[x264-devel] Crash with x264 r1460
游子德
tedyu002 at gmail.com
Tue Feb 23 16:48:55 CET 2010
First I get lots of error in help message.
Next I found that x264_param is not initialize.
I add x264_param_default( ¶m ); before Parse command line
And next I use these arguments.
I use fprofiled and the build is completed.
But when use the following arguments.
--profile high --preset veryslow --rc-lookahead 250 --crf 18
I get a crash.
Build again without fprofiled get the same result.
configure result is the following with gcc version 4.3.4 (Gentoo 4.3.4 p1.0,
pie-10.1.5)
Platform: X86_64
System: LINUX
asm: yes
avs input: no
lavf input: yes
ffms input: no
mp4 output: yes
pthread: yes
debug: no
gprof: no
PIC: no
shared: no
visualize: no
And the gdb backtrace is the following
(gdb) backtrace
#0 0x000000000046db4a in x264_memzero_aligned_sse2 ()
#1 0x00000000004546c8 in x264_me_refine_bidir (h=0x70c350,
m0=0x7fffe0c788c0,
m1=0x7fffe0c7a350, i_weight=32) at encoder/me.c:958
#2 x264_me_refine_bidir_satd (h=0x70c350, m0=0x7fffe0c788c0,
m1=0x7fffe0c7a350,
i_weight=32) at encoder/me.c:1027
#3 0x000000000044d64c in x264_refine_bidir (h=0x70c350)
at encoder/analyse.c:2217
#4 x264_macroblock_analyse (h=0x70c350) at encoder/analyse.c:2964
#5 0x000000000041bcee in x264_slice_write (h=0x70c350) at
encoder/encoder.c:1779
#6 0x000000000041c6fd in x264_slices_write (h=0x70c350)
at encoder/encoder.c:2011
#7 0x00007ffff7942a2c in start_thread () from /lib/libpthread.so.0
#8 0x00007ffff6679c9d in clone () from /lib/libc.so.6
#9 0x0000000000000000 in ?? ()
(gdb)
What can I do ?
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