[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 Bug Janitor Service changed: What|Removed |Added Resolution|WAITINGFORINFO |WORKSFORME Status|NEEDSINFO |RESOLVED --- Comment #9 from Bug Janitor Service --- This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone! -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 --- Comment #8 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 bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone! -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 Justin Zobel changed: What|Removed |Added Status|REPORTED|NEEDSINFO CC||justin.zo...@gmail.com Resolution|--- |WAITINGFORINFO --- Comment #7 from Justin Zobel --- I've just tested this (100% CPU usage on mailto links) and I cannot reproduce this issue. Can you please test and confirm if this issue is still occurring or if this bug report can be marked as resolved. I'm setting status to "needsinfo" pending your response, please change back to "reported" or "resolved" when you respond, thanks. In regards to any other issues if they are still relevant please open a new bug report for those. -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 hrwy changed: What|Removed |Added CC||h...@harakirimail.com --- Comment #6 from hrwy --- I have another problem: >10 tabs opens when I click SendPageLink in submenu (Application version 3.1.99 QtWebEngine version 5.12.2 © 2010-2018 David Rosca https://falkon.org Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Falkon/3.1.99 Chrome/69.0.3497.128 Safari/537.36 Ubuntu 19.04 64bit Falkon from 3.1.0~~git20190512+r4630+42~ubuntu19.04.1 500 500 http://ppa.launchpad.net/lubuntu-dev/falkon-daily/ubuntu) -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 esi...@gmail.com changed: What|Removed |Added CC||esi...@gmail.com -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 --- Comment #5 from Walter Lapchynski --- Created attachment 114979 --> https://bugs.kde.org/attachment.cgi?id=114979&action=edit backtrace -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 --- Comment #4 from David Rosca --- It's not fixed. I'll repeat it again, it's incorrect behavior in xdg-open and it doesn't seem to be easy way to handle it as the xdg-open is invoking QtWebEngine code, not Falkon code. Can you please upload a backtrace from gdb when you see the 100% cpu usage? Run "gdb falkon" -> "r" enter -> reproduce the bug -> Ctrl+C -> "bt" enter -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 --- Comment #3 from Walter Lapchynski --- I can confirm with e0d1175dd107 that if I have an email client installed, it Just Works™, but if there's no email client installed, it produces the same results. And indeed xdg-open wants to open falkon for mailtos, so I guess that explains things. The question is now: which commit fixed the problem? Is this unknown? Or maybe approaching this from a different direction: when's the next release? I'd really love to see this fixed before 18.10 is released. -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 --- Comment #2 from Walter Lapchynski --- While that makes sense, I think it's kind of missing the mark. Here's the results of various actions: * `xdg-open mailto:w...@ubuntu.com` → opens email client with normal CPU usage * `firefox mailto:w...@ubuntu.com` → opens firefox, then email client with normal CPU usage * `qutebrowser mailto:w...@ubuntu.com` → opens qutebrowser with normal CPU usage * `falkon mailto:w...@ubuntu.com` → opens falkon with 100% CPU usage And interestingly, mailto is not the only URI scheme that's problematic. * `xdg-open tel:towel.blinkenlights.nl` → opens falkon with 100% CPU usage * `firefox tel:towel.blinkenlights.nl` → opens firefox with a search for tel:towel.blinkenlights.nl with normal CPU usage * `qutebrowser tel:towel.blinkenlights.nl` → opens qutebrowser with normal CPU usage * `falkon tel:towel.blinkenlights.nl` → opens falkon with 100% CPU usage >From this my guess is that there are two issues: 1. Some bug in QtWebEngine that doesn't properly handle some URI schemes. 2. Falkon lacks something that qutebrowser has where if it can't handle some URI scheme, it gets stuck in a loop that qutebrowser avoids. That said, what version can you not reproduce it in? -- You are receiving this mail because: You are watching all bug changes.
[Falkon] [Bug 398222] 100% CPU usage when trying to open a mailto link
https://bugs.kde.org/show_bug.cgi?id=398222 --- Comment #1 from David Rosca --- I can't reproduce it anymore. This usually happens when "xdg-open" opens some url in falkon that falkon cannot handle, which then forwards it to "xdg-open" again and there you have the loop. Falkon desktop file doesn't announce "mailto" support, so "xdg-open" should not try to open it in Falkon. -- You are receiving this mail because: You are watching all bug changes.
