[Wayland-bugs] [Bug 97065] memory leak under Xwayland with old sdl1 applications

[bugzilla-daemon at freedesktop.org]

https://bugs.freedesktop.org/show_bug.cgi?id=97065

--- Comment #29 from Olivier Fourdan <fourdan at xfce.org> ---
(In reply to Hussam Al-Tayeb from comment #28)
> Created attachment 125583 [details]
> Valgrind log with xwayland patch
> 
> New valgrind log.
> Sorry for the delay. I opted to wait till I had kernel 4.7 to check for
> kernel driver improvements.

Unfortunately, without the debugging symbols it's hard to make sense of the
log, like this:

==1056== 62,400 (208 direct, 62,192 indirect) bytes in 1 blocks are definitely
lost in loss record 3,425 of 3,429
==1056==    at 0x4C2CA6A: calloc (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==1056==    by 0x4AC094: ??? (in /usr/bin/Xwayland)
==1056==    by 0x4AC2EB: ??? (in /usr/bin/Xwayland)
==1056==    by 0x4ABEB2: ??? (in /usr/bin/Xwayland)
==1056==    by 0x4AB2F9: ??? (in /usr/bin/Xwayland)
==1056==    by 0x428042: InitExtensions (in /usr/bin/Xwayland)
==1056==    by 0x556AB6: ??? (in /usr/bin/Xwayland)
==1056==    by 0x6F0D290: (below main) (in /usr/lib/libc-2.24.so)
==1056== 
==1056== 577,728 (560,448 direct, 17,280 indirect) bytes in 17,514 blocks are
definitely lost in loss record 3,429 of 3,429
==1056==    at 0x4C2ABDE: malloc (in
/usr/lib/valgrind/vgpreload_memcheck-amd64-linux.so)
==1056==    by 0x586B89: TimerSet (in /usr/bin/Xwayland)
==1056==    by 0x4F1B19: ??? (in /usr/bin/Xwayland)
==1056==    by 0x4F1650: ??? (in /usr/bin/Xwayland)
==1056==    by 0x4F2424: ??? (in /usr/bin/Xwayland)
==1056==    by 0x552C3E: ??? (in /usr/bin/Xwayland)
==1056==    by 0x556C92: ??? (in /usr/bin/Xwayland)
==1056==    by 0x6F0D290: (below main) (in /usr/lib/libc-2.24.so)
==1056== 

Could you please make sure to have the debugging symbols installed and
recapture the valgrind logs?

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