[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
Going to wontfix for bionic since there doesn't seem to be a need for it at this point ** Changed in: bluez (Ubuntu Bionic) Status: In Progress => Won't Fix -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: Fix Released Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: Won't Fix Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] This patch is for this issue: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * This patch workaround the case that a queue node was created but not yet assigned function before user input pairing keycode. If the user cancel the paring before inputting pairing keycode then assign the function pointer a dummy 'direct_match'. * Bluetoothd responses to Bluetooth functions and "queue" is a shared common data structure, so in case of regression happens then blutoothd systemd service would be crashed. * We can verify this by operating add/remove BT devices to trigger queue operations. * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, headset on pairing, remove and functionality checking. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
** Changed in: oem-priority Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: Fix Released Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] This patch is for this issue: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * This patch workaround the case that a queue node was created but not yet assigned function before user input pairing keycode. If the user cancel the paring before inputting pairing keycode then assign the function pointer a dummy 'direct_match'. * Bluetoothd responses to Bluetooth functions and "queue" is a shared common data structure, so in case of regression happens then blutoothd systemd service would be crashed. * We can verify this by operating add/remove BT devices to trigger queue operations. * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, headset on pairing, remove and functionality checking. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
Unsubscribing sponsors for now, Alex are you still working on that? Please subscribe the team back if you get something ready for upload -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] This patch is for this issue: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * This patch workaround the case that a queue node was created but not yet assigned function before user input pairing keycode. If the user cancel the paring before inputting pairing keycode then assign the function pointer a dummy 'direct_match'. * Bluetoothd responses to Bluetooth functions and "queue" is a shared common data structure, so in case of regression happens then blutoothd systemd service would be crashed. * We can verify this by operating add/remove BT devices to trigger queue operations. * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, headset on pairing, remove and functionality checking. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
It's seems not just one patch can fix this issue. I found another corner case that still can trigger a blutoothd segmentation fault. I pair one Bluetooth keyboard but cancel before input pairing keycode. Before timeout of latest keyboard pairing, I pair another Bluetooth keyboard and still cancel it before input pairing keycode. Please hold this SRU process and I'm debugging for that corner case. ** Changed in: bluez (Ubuntu Bionic) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] This patch is for this issue: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * This patch workaround the case that a queue node was created but not yet assigned function before user input pairing keycode. If the user cancel the paring before inputting pairing keycode then assign the function pointer a dummy 'direct_match'. * Bluetoothd responses to Bluetooth functions and "queue" is a shared common data structure, so in case of regression happens then blutoothd systemd service would be crashed. * We can verify this by operating add/remove BT devices to trigger queue operations. * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, headset on pairing, remove and functionality checking. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
** Changed in: bluez (Ubuntu Bionic) Status: In Progress => Confirmed -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: Confirmed Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] This patch is for this issue: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * This patch workaround the case that a queue node was created but not yet assigned function before user input pairing keycode. If the user cancel the paring before inputting pairing keycode then assign the function pointer a dummy 'direct_match'. * Bluetoothd responses to Bluetooth functions and "queue" is a shared common data structure, so in case of regression happens then blutoothd systemd service would be crashed. * We can verify this by operating add/remove BT devices to trigger queue operations. * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, headset on pairing, remove and functionality checking. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
sorry for bad habit that I miss-understanded before. I revised it and put detail information there. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] This patch is for this issue: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * This patch workaround the case that a queue node was created but not yet assigned function before user input pairing keycode. If the user cancel the paring before inputting pairing keycode then assign the function pointer a dummy 'direct_match'. * Bluetoothd responses to Bluetooth functions and "queue" is a shared common data structure, so in case of regression happens then blutoothd systemd service would be crashed. * We can verify this by operating add/remove BT devices to trigger queue operations. * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, headset on pairing, remove and functionality checking. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
** Description changed: [Impact] - * only impact Bionic machines because series after Bionic already - included this patch. + This patch is for this issue: + steps: + 1. pair bluetooth keyboard + 2. see the dialog asking user input the code for pairing. + 3. press "esc" to cancel it. + 4. blutoothd segfault shows in dmesg after a while. + 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] + [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] - * low, because the same patch from upstream is already there on Groovy, - Focal and Eoan. + * This patch workaround the case that a queue node was created but not + yet assigned function before user input pairing keycode. If the user + cancel the paring before inputting pairing keycode then assign the + function pointer a dummy 'direct_match'. + + * Bluetoothd responses to Bluetooth functions and "queue" is a shared + common data structure, so in case of regression happens then blutoothd + systemd service would be crashed. + + * We can verify this by operating add/remove BT devices to trigger + queue operations. + + * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, + headset on pairing, remove and functionality checking. [Other Info] * NO. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] This patch is for this issue: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * This patch workaround the case that a queue node was created but not yet assigned function before user input pairing keycode. If the user cancel the paring before inputting pairing keycode then assign the function pointer a dummy 'direct_match'. * Bluetoothd responses to Bluetooth functions and "queue" is a shared common data structure, so in case of regression happens then blutoothd systemd service would be crashed. * We can verify this by operating add/remove BT devices to trigger queue operations. * I verified on target machine BIOS ID:0983 on BT mouse, keyboard, headset on pairing, remove and functionality checking. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
Alex, did you read comment 7? 'low' isn't responding to what the regression potential should provide, it's there to describe what impact the change could have to know on what to focus the testing -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, because the same patch from upstream is already there on Groovy, Focal and Eoan. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
Sorry, the debugging and debdiff was done on the target machine so that the email ID was missed. This attached new debdiff also included the patch and lp number information in the changelog. And also updated the truncated description. ** Patch added: "bluez_5.48-0ubuntu3.5.debdiff" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1887910/+attachment/5394261/+files/bluez_5.48-0ubuntu3.5.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, because the same patch from upstream is already there on Groovy, Focal and Eoan. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
** Description changed: [Impact] - * only impact Bionic machines because series after Bionic already + * only impact Bionic machines because series after Bionic already included this patch. [Test Case] - 1. pair bluetooth keyboard - 2. see the dialog asking user input the code for pairing. - 3. press "esc" to cancel it. - 4. the bluetooth should still work to pair another bluetooth device. + 1. pair bluetooth keyboard + 2. see the dialog asking user input the code for pairing. + 3. press "esc" to cancel it. + 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] - * low, becuase + * low, because the same patch from upstream is already there on Groovy, + Focal and Eoan. [Other Info] - * NO. + * NO. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, because the same patch from upstream is already there on Groovy, Focal and Eoan. [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
Oh, I can't remove Ubuntu Sponsors. Still, please fix all of the above. ** Also affects: bluez (Ubuntu Focal) Importance: Undecided Status: New ** Also affects: bluez (Ubuntu Groovy) Importance: High Status: In Progress ** Also affects: bluez (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: bluez (Ubuntu Eoan) Importance: Undecided Status: New ** Changed in: bluez (Ubuntu Groovy) Status: In Progress => Fix Released ** Changed in: bluez (Ubuntu Focal) Status: New => Fix Released ** Changed in: bluez (Ubuntu Eoan) Status: New => Fix Released ** Changed in: bluez (Ubuntu Bionic) Status: New => In Progress ** Changed in: bluez (Ubuntu Focal) Importance: Undecided => High ** Changed in: bluez (Ubuntu Eoan) Importance: Undecided => High ** Changed in: bluez (Ubuntu Bionic) Importance: Undecided => High ** Changed in: bluez (Ubuntu Bionic) Assignee: (unassigned) => Alex Tu (alextu) ** Tags added: bionic -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
BTW the fix first appeared in 5.50 (commit f1b8cdef95d6b51cab122f2be0694521f47092d0). -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
I'm going to remove Ubuntu Sponsors from this briefly, until the following are fixed: 1. The issue mentioned in comment #7 - The Bug Description on this page needs improving. 2. The email address used in the patch needs replacing with your real email. 3. Need to mention the bug ID and the commit ID where the patch came from, in the patch. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Fix Released Status in bluez source package in Bionic: In Progress Status in bluez source package in Eoan: Fix Released Status in bluez source package in Focal: Fix Released Status in bluez source package in Groovy: Fix Released Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
** Changed in: bluez (Ubuntu) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: In Progress Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
@Alex, sorry I though you were familiar with the SRU process, see https://wiki.ubuntu.com/StableReleaseUpdates for details especially 'A [Regression Potential] section with a discussion of how regressions are most likely to manifest, or may manifest even if it is unlikely, as a result of this change.' 'low, becuase' isn't really enough... Also I saw the debdiff, did you read my points about the description and email used in that one? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Incomplete Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
@seb128, yes, I modified the description and the debdiff is there in #4. ** Description changed: - steps: + [Impact] + + * only impact Bionic machines because series after Bionic already + included this patch. + + [Test Case] + 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. - 4. blutoothd segfault shows in dmesg after a while. - 5. Bluetooth shows off on setting UI of right top corner. + 4. the bluetooth should still work to pair another bluetooth device. - dmesg shows: - [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] + [Regression Potential] + + * low, becuase + + [Other Info] + + * NO. -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Incomplete Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
@Alex, thanks, a few comments: * could you make the bug SRU compliant (adding a description of the impact and the regression potential) * it would be nice to have an user friendly description of what the patch is solving in the changelog, also the email you used is not a valid one * could you include details on what upstream version / ubuntu serie already include the fix? -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Incomplete Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
this is the debdiff which applied the patch , and I also host the modified code there : https://code.launchpad.net/~alextu/ubuntu/+source/bluez/+git/bluez/+ref/lp1887910 -bluetoothd-segv-keyboard ** Patch added: "bluez_5.48-0ubuntu3.5.debdiff" https://bugs.launchpad.net/ubuntu/+source/bluez/+bug/1887910/+attachment/5393459/+files/bluez_5.48-0ubuntu3.5.debdiff -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Incomplete Bug description: [Impact] * only impact Bionic machines because series after Bionic already included this patch. [Test Case] 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. the bluetooth should still work to pair another bluetooth device. [Regression Potential] * low, becuase [Other Info] * NO. To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
It's good you know the fix already. Otherwise you might need this workaround to get a core dump: https://bugs.launchpad.net/ubuntu/+source/apport/+bug/1870060/comments/3 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Incomplete Bug description: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
Is the issue fixed in the current version? Do you plan to work on a SRU and targetting what serie? ** Changed in: bluez (Ubuntu) Importance: Undecided => High ** Changed in: bluez (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to bluez in Ubuntu. https://bugs.launchpad.net/bugs/1887910 Title: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code Status in OEM Priority Project: In Progress Status in bluez package in Ubuntu: Incomplete Bug description: steps: 1. pair bluetooth keyboard 2. see the dialog asking user input the code for pairing. 3. press "esc" to cancel it. 4. blutoothd segfault shows in dmesg after a while. 5. Bluetooth shows off on setting UI of right top corner. dmesg shows: [ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp 7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000] To manage notifications about this bug go to: https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1887910] Re: [bionic]blutoothd segfault when you cancel the keyboard pairing during the dialog for pairing code
after this patch, the issue can not be reproduced:
commit 24249e091ab3a935f6ea87b7f7355c689c045a80 (HEAD -> refs/heads/master)
Author: Luiz Augusto von Dentz
Date: Mon Apr 9 14:48:41 2018 +0300
shared/queue: Handle NULL as direct match on queue_remove_if
As with queue_find when function is set to NULL use direct_match as
callback.
diff --git a/src/shared/queue.c b/src/shared/queue.c
index 5ddb8326d..60df11143 100644
--- a/src/shared/queue.c
+++ b/src/shared/queue.c
@@ -280,9 +280,12 @@ void *queue_remove_if(struct queue *queue,
queue_match_func_t function,
{
struct queue_entry *entry, *prev = NULL;
- if (!queue || !function)
+ if (!queue)
return NULL;
+ if (!function)
+ function = direct_match;
+
entry = queue->head;
** Tags added: oem-priority originate-from-1886187 timbuktu
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Touch seeded packages, which is subscribed to bluez in Ubuntu.
https://bugs.launchpad.net/bugs/1887910
Title:
[bionic]blutoothd segfault when you cancel the keyboard pairing during
the dialog for pairing code
Status in OEM Priority Project:
In Progress
Status in bluez package in Ubuntu:
New
Bug description:
steps:
1. pair bluetooth keyboard
2. see the dialog asking user input the code for pairing.
3. press "esc" to cancel it.
4. blutoothd segfault shows in dmesg after a while.
5. Bluetooth shows off on setting UI of right top corner.
dmesg shows:
[ 978.138593] bluetoothd[1569]: segfault at 0 ip 55564abe0a06 sp
7ffe4bec6410 error 4 in bluetoothd[55564ab77000+f3000]
To manage notifications about this bug go to:
https://bugs.launchpad.net/oem-priority/+bug/1887910/+subscriptions
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