[MPlayer-dev-eng] Re: [BUG] in postProcess_3DNow

[Gabucino]

Gabucino wrote:
> Well, you can find all info in the output following (if not, tell me). I've
> never seen this bug before :(
Wow. This seems to be some mem corruption, I get errors in different places
in each run... :( Like:

[xv] dx: 0 dy: 0 dw: 1024 dh: 768

Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 4469)]
0x1010101 in ?? ()
(gdb) bt
#0  0x1010101 in ?? ()
#1  0x80be4aa in put_image (vf=0x8383fc0, mpi=0x8388018) at vf_pp.c:120
#2  0x80b1240 in decode_video (sh_video=0x8384068, 
    start=0x4130d008 "˙Ř˙á\035ţExif", in_size=909777, drop_frame=0)
    at dec_video.c:329
#3  0x806a914 in main (argc=7, argv=0xbffff7e4) at mplayer.c:1579
#4  0x40bea906 in __libc_start_main () from /lib/libc.so.6


Or:


Program received signal SIGSEGV, Segmentation fault.
[Switching to Thread 1024 (LWP 4499)]
0x80a52f9 in fast_memcpy_3DNow (to=0x414d29e0, from=0x4270a300, len=32)
    at aclib_template.c:359
359             if(len) small_memcpy(to, from, len);
(gdb) bt
#0  0x80a52f9 in fast_memcpy_3DNow (to=0x414d29e0, from=0x4270a300, len=32)
    at aclib_template.c:359
#1  0x80a556a in fast_memcpy (to=0x414d29e0, from=0x4270a300, len=1600)
    at aclib.c:128
#2  0x808cb76 in draw_slice (image=0x83ba1e8, stride=0x83ba1f8, w=1600, 
    h=1200, x=0, y=0) at fastmemcpy.h:52
#3  0x808cdeb in draw_image (mpi=0x83ba1c8) at vo_xv.c:621
#4  0x808d489 in control (request=13, data=0x83ba1c8) at vo_xv.c:792
#5  0x80bd395 in put_image (vf=0x8386d58, mpi=0x83ba1c8) at vf_vo.c:100
#6  0x80bcee1 in vf_next_put_image (vf=0x8380f28, mpi=0x83ba1c8) at vf.c:390
#7  0x80be4aa in put_image (vf=0x8380f28, mpi=0x83ba160) at vf_pp.c:120
#8  0x80b1240 in decode_video (sh_video=0x8384068, 
    start=0x4130d008 "˙Ř˙á\035ţExif", in_size=909777, drop_frame=0)
    at dec_video.c:329
#9  0x806a914 in main (argc=7, argv=0xbffff7e4) at mplayer.c:1579
#10 0x40bea906 in __libc_start_main () from /lib/libc.so.6


-- 
Gabucino
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