[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 Michel Dänzer changed: What|Removed |Added Component|Driver/nouveau |XWayland Product|xorg|Wayland Assignee|nouveau@lists.freedesktop.o |wayland-bugs@lists.freedesk |rg |top.org --- Comment #12 from Michel Dänzer --- Looks like there's a leak between Xwayland and libwayland-client: ==6371== 803,664 bytes in 11,162 blocks are definitely lost in loss record 3,443 of 3,443 ==6371==at 0x4C2CA4A: calloc (in /usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so) ==6371==by 0x5568B72: ??? (in /usr/lib/libwayland-client.so.0.3.0) ==6371==by 0x5569094: wl_proxy_marshal_array_constructor_versioned (in /usr/lib/libwayland-client.so.0.3.0) ==6371==by 0x55693B9: wl_proxy_marshal_constructor (in /usr/lib/libwayland-client.so.0.3.0) ==6371==by 0x423BDC: ??? (in /usr/bin/Xwayland) ==6371==by 0x5576A0: BlockHandler (in /usr/bin/Xwayland) ==6371==by 0x586DBA: WaitForSomething (in /usr/bin/Xwayland) ==6371==by 0x552A3D: ??? (in /usr/bin/Xwayland) ==6371==by 0x556C62: ??? (in /usr/bin/Xwayland) ==6371==by 0x6F0C740: (below main) (in /usr/lib/libc-2.23.so) -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 Michel Dänzer changed: What|Removed |Added Attachment #125446|application/octet-stream|application/gzip mime type|| -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #11 from Hussam Al-Tayeb --- Created attachment 125446 --> https://bugs.freedesktop.org/attachment.cgi?id=125446&action=edit valgrind log Not very useful as I still need to recompile arch linux's packages with debug symbols but this is the valgrind log. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #10 from Hussam Al-Tayeb --- (In reply to Michel Dänzer from comment #9) > There are a few possibilities: > > * You can start a second Xwayland instance, e.g. something like > >valgrind --leak-check=full Xwayland :99 -noreset > > and then make clients connect to it by setting the environment variable > DISPLAY=:99 > > * Find out how to make gnome-shell launch Xwayland in valgrind > > * Do it in weston instead of in GNOME I asked on irc yesterday if it is possible to start a second Xwayland instance and I was told no. Now I am glad it is possible to do so. Thank you. I will try that. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #9 from Michel Dänzer --- There are a few possibilities: * You can start a second Xwayland instance, e.g. something like valgrind --leak-check=full Xwayland :99 -noreset and then make clients connect to it by setting the environment variable DISPLAY=:99 * Find out how to make gnome-shell launch Xwayland in valgrind * Do it in weston instead of in GNOME -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #8 from Hussam Al-Tayeb --- (In reply to Michel Dänzer from comment #7) > The most helpful information would be from running Xwayland in valgrind > --leak-check=full. How? if I kill the current Xwayland, gnome exits. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #7 from Michel Dänzer --- The most helpful information would be from running Xwayland in valgrind --leak-check=full. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #6 from Hussam Al-Tayeb --- (In reply to Link Mauve from comment #5) > Hi again Hussam, please also run xrestop and report whether something > actually increases there. I tried that. Xwayland's memory usage increases without an increase in pixmaps memory count according to xrestop. Simply using a sdl1, or gtk2 application or firefox slowly makes Xwayland memory usage increase. When I close firefox, the total pixmap memory usage according to xrestop decreases but xwayland never frees memory. It seems to just use more as I use my computer. Switching windows sometimes causes an increase. It even suddenly used 200k more while I switched between gnome-terminal and firefox. In either case, the reading according to xrestop seems to be stable. No increases there unless I open more applications. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #5 from Link Mauve --- Hi again Hussam, please also run xrestop and report whether something actually increases there. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #4 from Hussam Al-Tayeb --- Firefox nightly 50a1 also causes this but only around 200Kbytes per minute. Still memory is not freed on closing firefox. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #3 from Hussam Al-Tayeb --- Created attachment 125289 --> https://bugs.freedesktop.org/attachment.cgi?id=125289&action=edit forth memory map of xwayland process Note that after exiting eveything, memory is not recovered. -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #1 from Hussam Al-Tayeb --- Created attachment 125287 --> https://bugs.freedesktop.org/attachment.cgi?id=125287&action=edit second memory map after memory increase -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
[Nouveau] [Bug 97065] memory leak under Xwayland with old sdl1 applications
https://bugs.freedesktop.org/show_bug.cgi?id=97065 --- Comment #2 from Hussam Al-Tayeb --- Created attachment 125288 --> https://bugs.freedesktop.org/attachment.cgi?id=125288&action=edit third memory map -- You are receiving this mail because: You are the assignee for the bug.___ Nouveau mailing list Nouveau@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/nouveau
