[x264-devel] Crash with x264 core:120 r2120 0c7dab9
游子德
tedyu002 at gmail.com
Thu Dec 8 13:08:09 CET 2011
I encode file with newest x264 revision.
But I get crash with any input file.
*
Below is gcc infomation*
Using built-in specs.
COLLECT_GCC=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3/gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-pc-linux-gnu/4.5.3/lto-wrapper
Target: x86_64-pc-linux-gnu
Configured with:
/var/tmp/portage/sys-devel/gcc-4.5.3-r1/work/gcc-4.5.3/configure
--prefix=/usr --bindir=/usr/x86_64-pc-linux-gnu/gcc-bin/4.5.3
--includedir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include
--datadir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3
--mandir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/man
--infodir=/usr/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/info
--with-gxx-include-dir=/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/include/g++-v4
--host=x86_64-pc-linux-gnu --build=x86_64-pc-linux-gnu --disable-altivec
--disable-fixed-point --with-ppl --with-cloog --disable-ppl-version-check
--with-cloog-include=/usr/include/cloog-ppl --disable-lto --enable-nls
--without-included-gettext --with-system-zlib --disable-werror
--enable-secureplt --enable-multilib --enable-libmudflap --disable-libssp
--enable-libgomp
--with-python-dir=/share/gcc-data/x86_64-pc-linux-gnu/4.5.3/python
--enable-checking=release --enable-java-awt=gtk --enable-objc-gc
--enable-languages=c,c++,java,objc,obj-c++,fortran --enable-shared
--enable-threads=posix --enable-__cxa_atexit --enable-clocale=gnu
--with-bugurl=http://bugs.gentoo.org/ --with-pkgversion='Gentoo 4.5.3-r1
p1.0, pie-0.4.5'
Thread model: posix
gcc version 4.5.3 (Gentoo 4.5.3-r1 p1.0, pie-0.4.5)
*
Below is compile message.*
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(dct.o)(.text+0x2caf): unresolvable R_X86_64_32S relocation
against symbol `x264_dct8_weight2_zigzag'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(dct.o)(.text+0x2cf0): unresolvable R_X86_64_32S relocation
against symbol `x264_dct4_weight2_zigzag'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(dct.o)(.debug_info+0x4e4a): unresolvable R_X86_64_64 relocation
against symbol `x264_dct4_weight2_zigzag'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(dct.o)(.debug_info+0x4e60): unresolvable R_X86_64_64 relocation
against symbol `x264_dct8_weight2_zigzag'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(analyse.o)(.text+0x13692): unresolvable R_X86_64_32S relocation
against symbol `x264_dct4_weight2_zigzag'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(analyse.o)(.text+0x13f17): unresolvable R_X86_64_32S relocation
against symbol `x264_dct4_weight2_zigzag'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(analyse.o)(.text+0x1455b): unresolvable R_X86_64_32S relocation
against symbol `x264_dct8_weight2_zigzag'
/usr/lib/gcc/x86_64-pc-linux-gnu/4.5.3/../../../../x86_64-pc-linux-gnu/bin/ld:
libx264.a(analyse.o)(.text+0x14eb2): unresolvable R_X86_64_32S relocation
against symbol `x264_dct8_weight2_zigzag
*and debug message*
Program received signal SIGSEGV, Segmentation fault.
0x0000000000441285 in x264_dct_init_weights () at common/dct.c:647
647 x264_dct4_weight2_zigzag[j][i] = x264_dct4_weight2_tab[
x264_zigzag_scan4[j][i] ];
*(gdb) bt*
#0 0x0000000000441285 in x264_dct_init_weights () at common/dct.c:647
#1 0x0000000000426e97 in x264_encoder_open_120 (param=<value optimized
out>)
at encoder/encoder.c:1184
#2 0x000000000040a606 in encode (argc=<value optimized out>, argv=<value
optimized out>)
at x264.c:1770
#3 main (argc=<value optimized out>, argv=<value optimized out>) at
x264.c:295
*(gdb) disass $pc-32,$pc+32*
Dump of assembler code from 0x441265 to 0x4412a5:
0x0000000000441265 <x264_dct_init+446>: (bad)
0x0000000000441266 <x264_dct_init+447>: leaveq
0x0000000000441267 <x264_dct_init+448>: rex.WX add %cl,-0x39(%rax)
0x000000000044126b <x264_dct_init+452>: rex.RX (bad)
0x000000000044126d <x264_dct_init+454>: add 0x0(%rcx),%cl
0x0000000000441271 <x264_dct_init+458>: repz retq
0x0000000000441273 <x264_dct_init_weights+0>: mov $0x0,%edi
0x0000000000441278 <x264_dct_init_weights+5>: jmp 0x4412d4
<x264_dct_init_weights+97>
0x000000000044127a <x264_dct_init_weights+7>: movzbl (%rcx),%esi
0x000000000044127d <x264_dct_init_weights+10>: movzwl
0x506f80(%rsi,%rsi,1),%esi
=> 0x0000000000441285 <x264_dct_init_weights+18>: mov %si,(%rdx)
0x0000000000441288 <x264_dct_init_weights+21>: inc %rcx
0x000000000044128b <x264_dct_init_weights+24>: add $0x2,%rdx
0x000000000044128f <x264_dct_init_weights+28>: dec %eax
0x0000000000441291 <x264_dct_init_weights+30>: jne 0x44127a
<x264_dct_init_weights+7>
0x0000000000441293 <x264_dct_init_weights+32>: movslq %edi,%rax
0x0000000000441296 <x264_dct_init_weights+35>: mov %rax,%rcx
0x0000000000441299 <x264_dct_init_weights+38>: shl $0x6,%rcx
0x000000000044129d <x264_dct_init_weights+42>: add
$0x506fa0,%rcx
0x00000000004412a4 <x264_dct_init_weights+49>: shl $0x7,%rax
*(gdb) info all-registers*
rax 0x10 16
rbx 0x7bdac0 8116928
rcx 0x506f60 5271392
rdx 0x0 0
rsi 0x320 800
rdi 0x0 0
rbp 0x7c9610 0x7c9610
rsp 0x7fffffffc358 0x7fffffffc358
r8 0x34 52
r9 0x7f 127
r10 0x398 920
r11 0x7e 126
r12 0x7c95e0 8164832
r13 0x7fffffffce60 140737488342624
r14 0x7fffffffcda0 140737488342432
r15 0x7fffffffce28 140737488342568
rip 0x441285 0x441285 <x264_dct_init_weights+18>
eflags 0x10256 [ PF AF ZF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
st0 0 (raw 0x00000000000000000000)
st1 0 (raw 0x00000000000000000000)
st2 0 (raw 0x00000000000000000000)
st3 0 (raw 0x00000000000000000000)
st4 0 (raw 0x00000000000000000000)
st5 0 (raw 0x00000000000000000000)
st6 0 (raw 0x00000000000000000000)
st7 0 (raw 0x00000000000000000000)
fctrl 0x37f 895
fstat 0x0 0
ftag 0xffff 65535
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {v4_float = {0x0, 0x5, 0x0, 0x0}, v2_double = {0xf85, 0x0},
v16_int8 = {0x85, 0xa0,
0x9e, 0xfa, 0xc5, 0xa, 0xaf, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v8_int16 = {0xa085,
0xfa9e, 0xac5, 0x40af, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0xfa9ea085,
0x40af0ac5, 0x0, 0x0},
v2_int64 = {0x40af0ac5fa9ea085, 0x0}, uint128 =
0x000000000000000040af0ac5fa9ea085}
xmm1 {v4_float = {0x0, 0x6, 0x0, 0x0}, v2_double = {0x7fff, 0x0},
v16_int8 = {0x0, 0x0,
0x0, 0x0, 0xc0, 0xff, 0xdf, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v8_int16 = {0x0,
0x0, 0xffc0, 0x40df, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x40dfffc0,
0x0, 0x0}, v2_int64 = {
0x40dfffc000000000, 0x0}, uint128 = 0x000000000000000040dfffc000000000}
xmm2 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x3d, 0x53,
0xce, 0xbc, 0xf8, 0xfd, 0xe9, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v8_int16 = {
0x533d, 0xbcce, 0xfdf8, 0x3fe9, 0x0, 0x0, 0x0, 0x0}, v4_int32 =
{0xbcce533d, 0x3fe9fdf8, 0x0,
0x0}, v2_int64 = {0x3fe9fdf8bcce533d, 0x0}, uint128 =
0x00000000000000003fe9fdf8bcce533d}
xmm3 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x1, 0x0},
v16_int8 = {0x33, 0x33,
0x33, 0x33, 0x33, 0x33, 0xfb, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v8_int16 = {
0x3333, 0x3333, 0x3333, 0x3ffb, 0x0, 0x0, 0x0, 0x0}, v4_int32 =
{0x33333333, 0x3ffb3333, 0x0,
0x0}, v2_int64 = {0x3ffb333333333333, 0x0}, uint128 =
0x00000000000000003ffb333333333333}
xmm4 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 =
0x00000000000000000000000000000000}
xmm5 {v4_float = {0x0, 0x14, 0x0, 0x0}, v2_double = {0x8000001,
0x0}, v16_int8 = {0x0,
0x0, 0x0, 0x2, 0x0, 0x0, 0xa0, 0x41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v8_int16 = {0x0,
0x200, 0x0, 0x41a0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x2000000,
0x41a00000, 0x0, 0x0},
v2_int64 = {0x41a0000002000000, 0x0}, uint128 =
0x000000000000000041a0000002000000}
xmm6 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x1, 0x0},
v16_int8 = {0x0, 0x0, 0x0,
0x30, 0x33, 0x33, 0xfb, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x0, 0x3000,
0x3333, 0x3ffb, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x30000000,
0x3ffb3333, 0x0, 0x0}, v2_int64 = {
0x3ffb333330000000, 0x0}, uint128 = 0x00000000000000003ffb333330000000}
xmm7 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0x0, 0x0,
0x98, 0x99, 0x99, 0x49, 0x3e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x0, 0x9800,
0x9999, 0x3e49, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x98000000,
0x3e499999, 0x0, 0x0}, v2_int64 = {
0x3e49999998000000, 0x0}, uint128 = 0x00000000000000003e49999998000000}
xmm8 {v4_float = {0x0, 0x1, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0x0, 0x0,
0x0, 0x0, 0x0, 0xe0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x0, 0x0, 0x0,
0x3fe0, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0x0, 0x3fe00000, 0x0, 0x0},
v2_int64 = {
0x3fe0000000000000, 0x0}, uint128 = 0x00000000000000003fe0000000000000}
xmm9 {v4_float = {0x0, 0xd0, 0x0, 0x0}, v2_double =
{0x4380663abb8000, 0x0}, v16_int8 = {
0x0, 0xe0, 0xae, 0x8e, 0x19, 0xe0, 0x50, 0x43, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0, 0x0, 0x0},
v8_int16 = {0xe000, 0x8eae, 0xe019, 0x4350, 0x0, 0x0, 0x0, 0x0}, v4_int32
= {0x8eaee000,
0x4350e019, 0x0, 0x0}, v2_int64 = {0x4350e0198eaee000, 0x0},
uint128 = 0x00000000000000004350e0198eaee000}
xmm10 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {0x0, 0x80,
0x39, 0x3b, 0x9e, 0xbc, 0x7a, 0x3c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v8_int16 = {
0x8000, 0x3b39, 0xbc9e, 0x3c7a, 0x0, 0x0, 0x0, 0x0}, v4_int32 =
{0x3b398000, 0x3c7abc9e, 0x0,
0x0}, v2_int64 = {0x3c7abc9e3b398000, 0x0}, uint128 =
0x00000000000000003c7abc9e3b398000}
xmm11 {v4_float = {0x0, 0x2, 0x0, 0x0}, v2_double = {0x3, 0x0},
v16_int8 = {0x3d, 0x53,
0xce, 0xbc, 0xf8, 0xfd, 0x9, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v8_int16 = {0x533d,
0xbcce, 0xfdf8, 0x4009, 0x0, 0x0, 0x0, 0x0}, v4_int32 = {0xbcce533d,
0x4009fdf8, 0x0, 0x0},
v2_int64 = {0x4009fdf8bcce533d, 0x0}, uint128 =
0x00000000000000004009fdf8bcce533d}
xmm12 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 =
0x00000000000000000000000000000000}
xmm13 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 =
0x00000000000000000000000000000000}
xmm14 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 =
0x00000000000000000000000000000000}
xmm15 {v4_float = {0x0, 0x0, 0x0, 0x0}, v2_double = {0x0, 0x0},
v16_int8 = {
0x0 <repeats 16 times>}, v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0,
0x0}, v4_int32 = {0x0,
0x0, 0x0, 0x0}, v2_int64 = {0x0, 0x0}, uint128 =
0x00000000000000000000000000000000}
mxcsr 0x21fa0 [ PE IM DM ZM OM UM PM #17 ]
--
游子德 寄
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