Hi Guys, I have been using QEMU 1.5 earlier with SDL version 1.2.5. Now we have decided to move to new version of QEMU. I have built QEMU binaries with SDL support using SDL 1.2.5 that we were using earlier. Windows binaries work fine but I get stack smash in sdl.c on Linux. Below are stack traces that I have got from GDB:
Program received signal SIGABRT, Aborted. 0x00007ffff6e74c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 56 ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory. (gdb) bt #0 0x00007ffff6e74c37 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 0x00007ffff6e78028 in __GI_abort () at abort.c:89 #2 0x00007ffff6eb12a4 in __libc_message (do_abort=do_abort@entry=1, fmt=fmt@entry=0x7ffff6fc0d70 "*** %s ***: %s terminated\n") at ../sysdeps/posix/libc_fatal.c:175 #3 0x00007ffff6f4c83c in __GI___fortify_fail (msg=<optimized out>, msg@entry=0x7ffff6fc0d58 "stack smashing detected") at fortify_fail.c:38 #4 0x00007ffff6f4c7e0 in __stack_chk_fail () at stack_chk_fail.c:28 #5 0x0000555555a66909 in sdl_display_init (ds=<optimized out>, full_screen=0, no_frame=<optimized out>) at /scratch/tmirza/builds/qemu_build/obj/qemu-src-master-999999-arm-linux-gnueabi-x86_64-linux-gnu/ui/sdl.c:1054 #6 0x0000000006e00002 in ?? () #7 0x0000000006e00003 in ?? () #8 0x0000555556feca30 in ?? () #9 0x0000555555c784e1 in ?? () #10 0x0000000000000000 in ?? () I want to know whether it is a known issue and Is QEMU 2.9 compatible with SDL 1.2.5? Thanks, Taimoor Mirza
