[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Bug Janitor Service changed: What|Removed |Added Status|NEEDSINFO |RESOLVED

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #23 from Bug Janitor Service --- Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Justin Zobel changed: What|Removed |Added Status|REOPENED|NEEDSINFO Resolution|---

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Simon Andric changed: What|Removed |Added CC||simonandr...@gmail.com

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #21 from Leslie Zhai --- Git commit 8cf67cf6ec6312fb82cdca729fc03e2acea22989 by Leslie Zhai. Committed on 15/08/2017 at 01:41. Pushed by lesliezhai into branch 'master'. [libk3bdevice] Update comment for modeSense

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #20 from Thomas Schmitt --- Hi, some final remarks about the comments: --- This rumor can be deleted. It is not relevant in any way: //

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #19 from Thomas Schmitt --- Hi, i was not really in patch mood yet, but still in the stage of making up theories. Nevertheless, the new commit should really fix the problem. Mark reports in

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #18 from Leslie Zhai --- Git commit d50a0c30b582aa2fc5cfccea4b87a70adc2d5d81 by Leslie Zhai. Committed on 14/08/2017 at 08:21. Pushed by lesliezhai into branch 'master'. Fix wrong comparison if there are no

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #17 from Thomas Schmitt --- Hi, the proposed cdrskin run has a wrong redirection sequence. It must be cdrskin -V dev=/dev/sr0 >/tmp/cdrskin_scsi_log 2>&1 (I tested mine with "| less". When changing this to ">

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #16 from Thomas Schmitt --- Hi, Mark's workaround justifies itself by mere arithmetics. The new "if" prevents computation from being performed if it would yield 0 or less. The remaining question is why this computation

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #15 from Leslie Zhai --- Git commit 96540735dbcc3189812e6d46cf7d147f006e5654 by Leslie Zhai. Committed on 14/08/2017 at 07:06. Pushed by lesliezhai into branch 'master'. [tests] Remove some testcase might lead UB

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #14 from Matthias Schwarzott --- (In reply to Leslie Zhai from comment #12) > Git commit 16576d6fd33fd4fd81f66904d29a4478a91a561f by Leslie Zhai. > Committed on 14/08/2017 at 03:35. > Pushed by lesliezhai into branch

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #13 from Leslie Zhai --- > Firstly, k3bdeviceglobals.cpp line 215- can revert to: > > quint16 K3b::Device::from2Byte(const unsigned char* d) > { > if (d == NULL) { > qWarning() << "Invalid Byte!";

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Leslie Zhai changed: What|Removed |Added CC||scdbac...@gmx.net --

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #12 from Leslie Zhai --- Git commit 16576d6fd33fd4fd81f66904d29a4478a91a561f by Leslie Zhai. Committed on 14/08/2017 at 03:35. Pushed by lesliezhai into branch 'master'. Revert from{2,4}Byte. Hi Thomas: Please help

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 andreas.sturmlech...@gmail.com changed: What|Removed |Added Resolution|WAITINGFORINFO |---

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Mark changed: What|Removed |Added Status|REOPENED|NEEDSINFO Resolution|---

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 andreas.sturmlech...@gmail.com changed: What|Removed |Added Ever confirmed|0 |1

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Mark changed: What|Removed |Added Status|RESOLVED|VERIFIED

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 andreas.sturmlech...@gmail.com changed: What|Removed |Added CC||andreas.sturmlechner@gmail.

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Matthias Schwarzott changed: What|Removed |Added CC||z...@gentoo.org ---

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Dr. Chapatin changed: What|Removed |Added CC||yy...@gmx.com -- You are

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #6 from Mark --- (In reply to Leslie Zhai from comment #5) Spent a couple hours on this but made no progress. Followed the code back to modeSense trying to see actual results from the drive but didn't help. Your fix makes

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #5 from Leslie Zhai --- (In reply to Mark from comment #4) > Unfortunately the fix causes a new problem. All is fine until opening the > burn dialog which then says "Please insert an empty disc..." Medium Info >

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Mark changed: What|Removed |Added Resolution|FIXED |WAITINGFORINFO --- Comment #4 from

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Leslie Zhai changed: What|Removed |Added Resolution|--- |FIXED

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 --- Comment #2 from Mark --- Hi Leslie, Hope it helps: Thread 1 "k3b" received signal SIGSEGV, Segmentation fault. 0x767148e8 in K3b::Device::from2Byte (d=0x7002 ) at

[k3b] [Bug 382941] Segfault from getSupportedWriteSpeedsVia2A

https://bugs.kde.org/show_bug.cgi?id=382941 Leslie Zhai changed: What|Removed |Added CC||lesliez...@llvm.org.cn