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SDL_UpdateTexture crash on i965
rona.dinihari


Joined: 21 Aug 2016
Posts: 1
Location: Jakarta, Indonesia
Post Posted: Sun Aug 21, 2016 11:03 pm
Hello all,

I am building application (not game) using SDL 2.0. The code used to work on other system. But on Debian Jessie, SDL_UpdateTexture crashed on i965.

This is the debugging result:

Code:

[New LWP 3393]
[Thread debugging using libthread_db enabled]
Using host libthread_db library "/lib/x86_64-linux-gnu/libthread_db.so.1".
Core was generated by `./sdlvnc 127.0.0.1'.
Program terminated with signal SIGSEGV, Segmentation fault.
#0  0x00007f9adae8431d in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
(gdb) up
#1  0x00007f9adae84408 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
(gdb) up
#2  0x00007f9adb13f7bf in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
(gdb) up
#3  0x00007f9adb0e2275 in ?? () from /usr/lib/x86_64-linux-gnu/dri/i965_dri.so
(gdb) up
#4  0x00007f9adcc2e545 in glXMakeCurrentReadSGI ()
   from /usr/lib/x86_64-linux-gnu/libGL.so.1
(gdb) up
#5  0x00007f9ae49ef100 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#6  0x00007f9ae49e42df in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#7  0x00007f9ae49e4546 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#8  0x00007f9ae49e46f5 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#9  0x00007f9ae494f715 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#10 0x00007f9ae494f848 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#11 <signal handler called>
(gdb) up
#12 0x00007f9adc7c83cb in ?? () from /usr/lib/x86_64-linux-gnu/libglapi.so.0
(gdb) up
#13 0x00007f9ae4990258 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#14 0x00007f9ae4989c06 in ?? () from /usr/lib/x86_64-linux-gnu/libSDL2-2.0.so.0
(gdb) up
#15 0x00007f9ae52ea088 in update (client=0x7f9ae567f010, x=0, y=0,
    w=<optimized out>, h=51) at SDLVNCViewer.c:705
705       if (SDL_UpdateTexture(data->texture, NULL, client->frameBuffer, pitch)) {
(gdb) q


How can I fix this?

Thanks