On Fri, May 26, 2006 at 06:06:03PM +0200, Sebastian Dröge wrote: > Am Freitag, den 26.05.2006, 17:46 +0200 schrieb Nicholas Crespi: > > clicking on the play icon, banshee crashes with this error: > > ERROR: Caught a segmentation fault while loading plugin file: > > /usr/lib/gstreamer-0.10/libgstaudioresample.so [...] > Which version of liboil do you have? > Am I right that you use a CPU with SSE instruction set?
Hi,
I'm able to reproduce that bug on my laptop:
| $ cat /proc/cpuinfo | egrep 'name|flags'
| model name : Intel(R) Pentium(R) M processor 1.50GHz
| flags : fpu vme de pse tsc msr mce cx8 sep mtrr pge mca
| cmov pat clflush dts acpi mmx fxsr sse sse2 ss tm
| pbe est tm2
I've attached the output of oil-bugreport.
To actually debug the problem you need to get rid of that annoying
segtrap "feature". I haven't found any sane way to do this without
recompiling gstreamer.
I've attached a patch to the gstreamer sources that permanently
disables the feature (gst-diff). When the fixed gstreamer packages
are installed you can finally debug the problem with gdb:
| $ gdb /usr/lib/banshee/banshee.exe
When pressing play in banshee it segfaults at varying addresses,
however always at <liboil0.3 + 0x2101b>:
| Program received signal SIGSEGV, Segmentation fault.
| 0xb47a401b in ?? ()
| (gdb) bt
| #0 0xb47a401b in ?? ()
| [... garbage ...]
The segfault also occurs when liboil is compiled with noopt, however
the problem is slightly different (and much dumber) then.
With optimization the segfault happens in
composite_in_argb_sse_2pix(), at the following code piece:
00020ff0 <composite_in_argb_sse_2pix>:
20ff0: 55 push %ebp
20ff1: 89 e5 mov %esp,%ebp
20ff3: 57 push %edi
20ff4: 56 push %esi
20ff5: 53 push %ebx
20ff6: 83 ec 4c sub $0x4c,%esp
20ff9: 8b 7d 14 mov 0x14(%ebp),%edi
20ffc: e8 54 05 ff ff call 11555 <__i686.get_pc_thunk.bx>
21001: 81 c3 a3 91 02 00 add $0x291a3,%ebx
21007: 8b 75 10 mov 0x10(%ebp),%esi
2100a: 83 ff 01 cmp $0x1,%edi
2100d: 0f 8e 9f 00 00 00 jle 210b2
<composite_in_argb_sse_2pix+0xc2>
21013: 66 0f 6f 83 4c 70 ff movdqa 0xffff704c(%ebx),%xmm0
2101a: ff
2101b: 66 0f 7f 45 c8 movdqa %xmm0,0xffffffc8(%ebp) <==== SEGV
21020: c7 45 e0 00 00 00 00 movl $0x0,0xffffffe0(%ebp)
21027: 8b 45 0c mov 0xc(%ebp),%eax
2102a: 66 0f ef db pxor %xmm3,%xmm3
The function gets called by a rather long chain starting at oil_init
(via oil_optimize_all).
I guess it must be some alignment problem, however I don't know
enough of mmx and sse to fix this :-/. Also I haven't been able to
reproduce this problem outside of banshee, which would have
simplified debugging.
Any ideas what might be the cause of it? If you have any hints or
questions I'd be happy to help or try patches.
Cheers,
Christian Aichinger
OIL: INFO liboildebug.c 67: _oil_debug_init(): liboil-0.3.9 debug init OIL: INFO liboilcpu.c 173: oil_cpu_fault_check_enable(): enabling SIGILL handler. Make sure to continue past any SIGILL signals caught by gdb. OIL: INFO liboilcpu.c 224: oil_cpu_fault_check_disable(): disabling SIGILL handler OIL: INFO liboilcpu.c 103: _oil_cpu_init(): cpu flags 001f0000 OIL: INFO liboilcpu.c 173: oil_cpu_fault_check_enable(): enabling SIGILL handler. Make sure to continue past any SIGILL signals caught by gdb. OIL: INFO liboilcpu.c 224: oil_cpu_fault_check_disable(): disabling SIGILL handler OIL: INFO liboilfunction.c 142: oil_init(): oil_init() finished abs_f32_f32 1 636 636 1 abs_f32_f32_ref abs_f64_f64 1 646 646 1 abs_f64_f64_ref abs_u16_s16 6 751 548 1.37 abs_u16_s16_unroll2 abs_u32_s32 2 767 767 1 abs_u32_s32_ref abs_u8_s8 1 732 732 1 abs_u8_s8_ref add_f32 8 777 266 2.92 add_f32_sse argb_paint_u8 2 3503 1603 2.19 argb_paint_u8_mmx average2_u8 4 978 725 1.35 average2_u8_unroll4 ayuv2argb_u8 1 5022 5022 1 ayuv2argb_u8_ref ayuv2uyvy 1 645.4 645.4 1 ayuv2uyvy_ref ayuv2yuyv 1 644 644 1 ayuv2yuyv_ref ayuv2yvyu 1 632 632 1 ayuv2yvyu_ref clamp_f32 2 1592 253 6.29 clamp_f32_sse clamp_f64 2 2138 404 5.29 clamp_f64_sse clamp_s16 7 1628 185 8.8 clamp_s16_asm_mmxext clamp_s32 3 1837 1039 1.77 clamp_s32_unroll4 clamp_s8 6 1480 231 6.41 clamp_s8_asm_mmxext clamp_u16 6 2271.89 223 10.2 clamp_u16_asm_mmx clamp_u32 3 1801 1057 1.7 clamp_u32_unroll4 clamp_u8 7 2304 211 10.9 clamp_u8_asm_mmxext clamphigh_f32 2 839 245 3.42 clamphigh_f32_sse clamphigh_f64 2 1677 376.75 4.45 clamphigh_f64_sse clamphigh_s16 5 1354 170 7.96 clamphigh_s16_sse clamphigh_s32 3 782 477 1.64 clamphigh_s32_unroll4 clamphigh_s8 4 1277 538.375 2.37 clamphigh_s8_unroll4 clamphigh_u16 4 771.4 536 1.44 clamphigh_u16_unroll4 clamphigh_u32 3 835.8 464 1.8 clamphigh_u32_unroll4 clamphigh_u8 5 878 212 4.14 clamphigh_u8_sse clamplow_f32 2 1021 227 4.5 clamplow_f32_sse clamplow_f64 2 1568 362.625 4.32 clamplow_f64_sse clamplow_s16 5 1225 170 7.21 clamplow_s16_sse clamplow_s32 3 824 461 1.79 clamplow_s32_unroll4 clamplow_s8 4 1036 470 2.2 clamplow_s8_unroll4 clamplow_u16 4 745 536 1.39 clamplow_u16_unroll4 clamplow_u32 3 1170 787 1.49 clamplow_u32_unroll4 clamplow_u8 5 825 214 3.86 clamplow_u8_sse clip_f32 1 2427 2427 1 clip_f32_ref clip_f64 1 1954 1954 1 clip_f64_ref clip_s16 3 1880 1197 1.57 clip_s16_fast2 clip_s32 1 2281 2281 1 clip_s32_ref clip_s8 1 1469 1469 1 clip_s8_ref clip_u16 1 2122 2122 1 clip_u16_ref clip_u32 1 2074 2074 1 clip_u32_ref clip_u8 1 2115 2115 1 clip_u8_ref clipconv8x8_u8_s16 1 1104 1104 1 clipconv8x8_u8_s16_c clipconv_s16_f32 2 8199 8199 1 clipconv_s16_f32_ref clipconv_s16_f64 2 8298 8298 1 clipconv_s16_f64_ref clipconv_s16_s32 2 1466 1457 1.01 clipconv_s16_s32_c clipconv_s16_u16 2 942 876 1.08 clipconv_s16_u16_c clipconv_s16_u32 2 664 594 1.12 clipconv_s16_u32_c clipconv_s32_f32 2 8298 8100 1.02 clipconv_s32_f32_c clipconv_s32_f64 2 8893 8104 1.1 clipconv_s32_f64_c clipconv_s32_u32 2 1133 1061 1.07 clipconv_s32_u32_c clipconv_s8_f32 2 8307 8307 1 clipconv_s8_f32_ref clipconv_s8_f64 2 8303 8303 1 clipconv_s8_f64_ref clipconv_s8_s16 2 1595 1391 1.15 clipconv_s8_s16_c clipconv_s8_s32 2 1471 1471 1 clipconv_s8_s32_ref clipconv_s8_u16 2 794 705 1.13 clipconv_s8_u16_c clipconv_s8_u32 2 792 726.667 1.09 clipconv_s8_u32_c clipconv_s8_u8 2 1305 1305 1 clipconv_s8_u8_ref clipconv_u16_f32 2 8499 8499 1 clipconv_u16_f32_ref clipconv_u16_f64 2 8199 8199 1 clipconv_u16_f64_ref clipconv_u16_s16 2 1799 1337 1.35 clipconv_u16_s16_c clipconv_u16_s32 2 1468 1468 1 clipconv_u16_s32_ref clipconv_u16_u32 2 664 594 1.12 clipconv_u16_u32_c clipconv_u32_f32 2 8496 8198 1.04 clipconv_u32_f32_c clipconv_u32_f64 2 8397 8199 1.02 clipconv_u32_f64_c clipconv_u32_s32 2 1154 1143 1.01 clipconv_u32_s32_c clipconv_u8_f32 2 8695 8695 1 clipconv_u8_f32_ref clipconv_u8_f64 2 8305 8305 1 clipconv_u8_f64_ref clipconv_u8_s16 2 1873 1873 1 clipconv_u8_s16_ref clipconv_u8_s32 2 1527.1 1527.1 1 clipconv_u8_s32_ref clipconv_u8_s8 2 1360 1360 1 clipconv_u8_s8_ref clipconv_u8_u16 2 1034 934.7 1.11 clipconv_u8_u16_c clipconv_u8_u32 2 794 693 1.15 clipconv_u8_u32_c colorspace_argb 2 10040.9 1432 7.01 colorspace_argb_mmx colsad8x8_u8 3 541 159 3.4 colsad8x8_u8_mmx compare_u8 1 85 85 1 compare_u8_ref composite_add_argb 6 4745 246.429 19.3 fbCompositeSrcAdd_8888x8888mmx composite_add_argb_const_src 4 4063 306 13.3 composite_add_argb_const_src_mmx composite_add_u8 4 1442 150 9.61 fbCompositeSrcAdd_8000x8000mmx composite_add_u8_const_src 4 797 150 5.31 composite_add_u8_const_src_mmx composite_in_argb 6 3815.56 1107 3.45 composite_in_argb_mmx composite_in_argb_const_mask 5 3895 939 4.15 composite_in_argb_const_mask_mmx composite_in_argb_const_src 5 3808 1034 3.68 composite_in_argb_const_src_mmx composite_in_over_argb 5 8063 1901 4.24 composite_in_over_argb_mmx composite_in_over_argb_const_mask 5 8137.7 1722 4.73 composite_in_over_argb_const_mask_mmx composite_in_over_argb_const_src 5 7996 1881.7 4.25 composite_in_over_argb_const_src_mmx composite_over_argb 14 4722.5 899 5.25 composite_over_argb_sse2_3 composite_over_argb_const_src 5 4735.2 965 4.91 composite_over_argb_const_src_mmx composite_over_u8 4 1027 536 1.92 composite_over_u8_sse conv8x8_f64_s16 1 430 430 1 conv8x8_f64_s16_c conv8x8_s16_f64 1 4750 4750 1 conv8x8_s16_f64_c conv_f32_f64 4 632 283 2.23 conv_f32_f64_unroll4 conv_f32_s16 6 673.1 469 1.44 conv_f32_s16_unroll4 conv_f32_s32 4 675 469 1.44 conv_f32_s32_unroll4 conv_f32_s8 5 756 556 1.36 conv_f32_s8_unroll4 conv_f32_u16 5 756 533 1.42 conv_f32_u16_unroll4 conv_f32_u32 4 1794 1764 1.02 conv_f32_u32_unroll4 conv_f32_u8 5 756 556 1.36 conv_f32_u8_unroll4 conv_f64_f32 4 642 271 2.37 conv_f64_f32_unroll4 conv_f64_s16 5 684.6 448 1.53 conv_f64_s16_unroll4 conv_f64_s32 5 686 448 1.53 conv_f64_s32_unroll4 conv_f64_s8 4 779.4 544 1.43 conv_f64_s8_unroll4 conv_f64_u16 4 779.2 536 1.45 conv_f64_u16_unroll4 conv_f64_u32 4 1815 1770 1.03 conv_f64_u32_unroll4 conv_f64_u8 4 779.4 544 1.43 conv_f64_u8_unroll4 conv_s16_f32 7 7307 739 9.89 conv_s16_f32_lrintf conv_s16_f64 5 7306 755 9.68 conv_s16_f64_lrint conv_s16_s32 4 693 588 1.18 conv_s16_s32_unroll4 conv_s16_s8 4 692 587 1.18 conv_s16_s8_unroll4 conv_s16_u16 4 692 605 1.14 conv_s16_u16_unroll4 conv_s16_u32 4 693 588 1.18 conv_s16_u32_unroll4 conv_s16_u8 4 692 587 1.18 conv_s16_u8_unroll4 conv_s32_f32 8 7407 642 11.5 conv_s32_f32_sse conv_s32_f64 6 7405 712.125 10.4 conv_s32_f64_sse conv_s32_s16 4 693 644 1.08 conv_s32_s16_unroll2 conv_s32_s8 4 693 644 1.08 conv_s32_s8_unroll2 conv_s32_u16 4 693 644 1.08 conv_s32_u16_unroll2 conv_s32_u32 4 689 646 1.07 conv_s32_u32_unroll2 conv_s32_u8 4 693 644 1.08 conv_s32_u8_unroll2 conv_s8_f32 7 7513 757 9.92 conv_s8_f32_lrintf conv_s8_f64 5 7513 752.333 9.99 conv_s8_f64_lrint conv_s8_s16 4 693 644 1.08 conv_s8_s16_unroll2 conv_s8_s32 4 689 646 1.07 conv_s8_s32_unroll2 conv_s8_u16 4 693 644 1.08 conv_s8_u16_unroll2 conv_s8_u32 4 689 646 1.07 conv_s8_u32_unroll2 conv_s8_u8 4 693 644 1.08 conv_s8_u8_unroll2 conv_u16_f32 7 7702 739 10.4 conv_u16_f32_lrintf conv_u16_f64 5 7701 755 10.2 conv_u16_f64_lrint conv_u16_s16 4 692 605 1.14 conv_u16_s16_unroll4 conv_u16_s32 4 693 588 1.18 conv_u16_s32_unroll4 conv_u16_s8 4 692 587 1.18 conv_u16_s8_unroll4 conv_u16_u32 4 693 588 1.18 conv_u16_u32_unroll4 conv_u16_u8 4 692 587 1.18 conv_u16_u8_unroll4 conv_u32_f32 5 7404 7338 1.01 conv_u32_f32_unroll4 conv_u32_f64 4 7404 7404 1 conv_u32_f64_ref conv_u32_s16 4 693 644 1.08 conv_u32_s16_unroll2 conv_u32_s32 4 689 646 1.07 conv_u32_s32_unroll2 conv_u32_s8 4 693 644 1.08 conv_u32_s8_unroll2 conv_u32_u16 4 693 644 1.08 conv_u32_u16_unroll2 conv_u32_u8 4 693 644 1.08 conv_u32_u8_unroll2 conv_u8_f32 7 7611 757 10.1 conv_u8_f32_lrintf conv_u8_f64 5 7513 752 9.99 conv_u8_f64_lrint conv_u8_s16 4 693 644 1.08 conv_u8_s16_unroll2 conv_u8_s32 4 689 646 1.07 conv_u8_s32_unroll2 conv_u8_s8 4 693 644 1.08 conv_u8_s8_unroll2 conv_u8_u16 4 693 644 1.08 conv_u8_u16_unroll2 conv_u8_u32 4 689 646 1.07 conv_u8_u32_unroll2 convert_s16_f32 1 6698 6698 1 convert_s16_f32_ref convert_s16_f64 1 6698 6698 1 convert_s16_f64_ref convert_s16_s32 1 1331 1331 1 convert_s16_s32_ref convert_s16_s8 1 290 290 1 convert_s16_s8_ref convert_s16_u16 1 1040 1040 1 convert_s16_u16_ref convert_s16_u32 1 593 593 1 convert_s16_u32_ref convert_s16_u8 1 290 290 1 convert_s16_u8_ref convert_s32_f64 1 6500 6500 1 convert_s32_f64_ref convert_s32_s16 1 289 289 1 convert_s32_s16_ref convert_s32_s8 1 289 289 1 convert_s32_s8_ref convert_s32_u16 1 289 289 1 convert_s32_u16_ref convert_s32_u32 1 740 740 1 convert_s32_u32_ref convert_s32_u8 1 289 289 1 convert_s32_u8_ref convert_s8_f32 1 6626 6626 1 convert_s8_f32_ref convert_s8_f64 1 6626 6626 1 convert_s8_f64_ref convert_s8_s16 1 1511 1511 1 convert_s8_s16_ref convert_s8_s32 1 1510 1510 1 convert_s8_s32_ref convert_s8_u16 1 590 590 1 convert_s8_u16_ref convert_s8_u32 1 590 590 1 convert_s8_u32_ref convert_s8_u8 1 1143 1143 1 convert_s8_u8_ref convert_u16_f32 1 6597 6597 1 convert_u16_f32_ref convert_u16_f64 1 6599 6599 1 convert_u16_f64_ref convert_u16_s16 1 1201 1201 1 convert_u16_s16_ref convert_u16_s32 1 1390.62 1390.62 1 convert_u16_s32_ref convert_u16_u32 1 593 593 1 convert_u16_u32_ref convert_u16_u8 1 290 290 1 convert_u16_u8_ref convert_u32_f64 1 6623 6623 1 convert_u32_f64_ref convert_u32_s32 1 1301 1301 1 convert_u32_s32_ref convert_u32_u16 1 289 289 1 convert_u32_u16_ref convert_u32_u8 1 289 289 1 convert_u32_u8_ref convert_u8_f32 1 6795 6795 1 convert_u8_f32_ref convert_u8_f64 1 6797 6797 1 convert_u8_f64_ref convert_u8_s16 1 1820 1820 1 convert_u8_s16_ref convert_u8_s32 1 1438 1438 1 convert_u8_s32_ref convert_u8_s8 1 1116 1116 1 convert_u8_s8_ref convert_u8_u16 1 528 528 1 convert_u8_u16_ref convert_u8_u32 1 590 590 1 convert_u8_u32_ref copy8x8_u8 4 258 92 2.8 copy8x8_u8_mmx copy_u8 13 289.222 127 2.28 copy_u8_mmx_unroll4 dct36_f32 1 74 74 1 dct36_f32_ref deinterleave 7 491 225 2.18 deinterleave_mmx_4 dequantize8x8_s16 1 583 583 1 dequantize8x8_s16_ref diff8x8_average_s16_u8 2 583 182 3.2 diff8x8_average_s16_u8_mmx diff8x8_const128_s16_u8 2 349 114 3.06 diff8x8_const128_s16_u8_mmx diff8x8_s16_u8 2 622 148 4.2 diff8x8_s16_u8_mmx diffsquaresum_f64 5 916 464 1.97 diffsquaresum_f64_i10_unroll4 divide_f32 8 3805.2 1045 3.64 divide_f32_sse_unroll2 err_inter8x8_u8 2 326 185 1.76 err_inter8x8_u8_mmx err_inter8x8_u8_avg 2 649 226 2.87 err_inter8x8_u8_avg_mmx err_intra8x8_u8 2 233 153.556 1.52 err_intra8x8_u8_mmx fdct8_f64 2 420 173 2.43 fdct8_f64_fast fdct8x8_f64 3 23158 1793 12.9 fdct8x8_f64_1d fdct8x8s_s16 1 14058 14058 1 fdct8x8s_s16_ref fdct8x8theora 1 1886 1886 1 fdct8x8theora_ref floor_f32 1 9163 9163 1 floor_f32_ref idct8_f64 2 555 167 3.32 idct8_f64_fastx idct8theora_s16 1 179 179 1 idct8theora_s16_ref idct8x8_f64 2 23200 1669 13.9 idct8x8_f64_c idct8x8_s16 1 6700 6700 1 idct8x8_s16_ref idct8x8lim10_f64 1 7476.8 7476.8 1 idct8x8lim10_f64_ref idct8x8lim10_s16 1 12692 12692 1 idct8x8lim10_s16_ref idct8x8theora_s16 1 1805 1805 1 idct8x8theora_s16_ref imdct12_f64 1 10245 10245 1 imdct12_f64_ref imdct32_f32 1 131016 131016 1 imdct32_f32_ref imdct36_f64 1 88935 88935 1 imdct36_f64_ref interleave 2 491 491 1 interleave_ref inverse_f32 3 3831.7 1056 3.63 inverse_f32_sse lift_add_135 1 1565 1565 1 lift_add_135_ref lift_add_mult_shift12 1 1301.2 1301.2 1 lift_add_mult_shift12_ref lift_add_shift1 1 910 910 1 lift_add_shift1_ref lift_add_shift2 1 932 932 1 lift_add_shift2_ref lift_sub_135 1 1565 1565 1 lift_sub_135_ref lift_sub_mult_shift12 1 1304.5 1304.5 1 lift_sub_mult_shift12_ref lift_sub_shift1 1 910 910 1 lift_sub_shift1_ref lift_sub_shift2 1 926 926 1 lift_sub_shift2_ref maximum_f32 3 1870 276 6.78 maximum_f32_sse md5 3 557 515 1.08 md5_asm2 mdct12_f64 1 9391 9391 1 mdct12_f64_ref mdct36_f64 1 82256 82256 1 mdct36_f64_ref merge_linear_argb 1 2773 2773 1 merge_linear_argb_ref merge_linear_u8 3 904.4 287 3.15 merge_linear_u8_mmx minimum_f32 3 1876 274 6.85 minimum_f32_sse mix_u8 5 959 959 1 mix_u8_ref mt19937 4 10899 5907 1.85 mt19937_i386_mmx_3 mult8x8_s16 2 583 147 3.97 mult8x8_s16_mmx multiply_f32 8 777 265 2.93 multiply_f32_sse multsum_f32 2 845 501 1.69 multsum_f32_unroll2 multsum_f64 2 837.333 533 1.57 multsum_f64_unroll8 negative_f32 3 393 221 1.78 negative_f32_sse_unroll2 null 1 72 72 1 null_ref permute_f32 1 852 852 1 permute_f32_ref permute_f64 1 844 844 1 permute_f64_ref permute_s16 1 921 921 1 permute_s16_ref permute_s32 1 852 852 1 permute_s32_ref permute_s8 1 833 833 1 permute_s8_ref permute_u16 1 921 921 1 permute_u16_ref permute_u32 1 852 852 1 permute_u32_ref permute_u8 1 827 827 1 permute_u8_ref recon8x8_inter 2 502 221 2.27 recon8x8_inter_mmx recon8x8_inter2 2 727 264 2.75 recon8x8_inter2_mmx recon8x8_intra 3 670 111 6.04 recon8x8_intra_i386_mmx resample_linear_argb 1 2983 2983 1 resample_linear_argb_ref resample_linear_u8 1 1213 1213 1 resample_linear_u8_ref rgb2bgr 1 730 730 1 rgb2bgr_ref rgb2rgba 1 656 656 1 rgb2rgba_ref rowsad8x8_u8 3 112 96 1.17 rowsad8x8_u8_mmxext sad8x8_f64 1 382 382 1 sad8x8_f64_ref sad8x8_f64_2 1 417 417 1 sad8x8_f64_2_ref sad8x8_s16 1 546 546 1 sad8x8_s16_ref sad8x8_s16_2 1 541 541 1 sad8x8_s16_2_ref sad8x8_u8 4 505 111 4.55 sad8x8_u8_mmxext sad8x8_u8_avg 3 555 162 3.43 sad8x8_u8_avg_mmxext scalaradd_f32 4 749 487 1.54 scalaradd_f32_unroll4 scalaradd_f32_ns 4 777 216 3.6 scalaradd_f32_ns_sse_unroll2 scalaradd_f64 4 751.4 471 1.6 scalaradd_f64_unroll4 scalaradd_s16 4 762 758 1.01 scalaradd_s16_unroll4 scalaradd_s32 4 780 758 1.03 scalaradd_s32_unroll4 scalaradd_s8 4 754 754 1 scalaradd_s8_ref scalaradd_u16 4 762 685 1.11 scalaradd_u16_unroll4 scalaradd_u32 4 780 758 1.03 scalaradd_u32_unroll4 scalaradd_u8 4 774.8 759 1.02 scalaradd_u8_unroll4 scalarmult_f32 5 758 491 1.54 scalarmult_f32_unroll4 scalarmult_f64 5 748 482 1.55 scalarmult_f64_unroll4 scalarmult_s16 5 785 735 1.07 scalarmult_s16_unroll4 scalarmult_s32 5 819.1 758 1.08 scalarmult_s32_unroll4 scalarmult_s8 5 779 753 1.03 scalarmult_s8_unroll4 scalarmult_u16 5 779 695 1.12 scalarmult_u16_unroll4 scalarmult_u32 5 819.1 758 1.08 scalarmult_u32_unroll4 scalarmult_u8 5 800.4 753 1.06 scalarmult_u8_unroll4 scalarmultiply_f32_ns 4 777 213 3.65 scalarmultiply_f32_ns_sse_unroll2 scaleconv_f32_s16 1 608 608 1 scaleconv_f32_s16_ref scaleconv_f32_s32 1 608 608 1 scaleconv_f32_s32_ref scaleconv_f32_s8 1 795 795 1 scaleconv_f32_s8_ref scaleconv_f32_u16 1 791 791 1 scaleconv_f32_u16_ref scaleconv_f32_u32 1 2605 2605 1 scaleconv_f32_u32_ref scaleconv_f32_u8 1 791 791 1 scaleconv_f32_u8_ref scaleconv_f64_s16 1 741 741 1 scaleconv_f64_s16_ref scaleconv_f64_s32 1 741 741 1 scaleconv_f64_s32_ref scaleconv_f64_s8 1 946 946 1 scaleconv_f64_s8_ref scaleconv_f64_u16 1 941 941 1 scaleconv_f64_u16_ref scaleconv_f64_u32 1 2652 2652 1 scaleconv_f64_u32_ref scaleconv_f64_u8 1 946 946 1 scaleconv_f64_u8_ref scaleconv_s16_f32 1 8696 8696 1 scaleconv_s16_f32_ref scaleconv_s16_f64 1 8696 8696 1 scaleconv_s16_f64_ref scaleconv_s32_f32 1 8696 8696 1 scaleconv_s32_f32_ref scaleconv_s32_f64 1 8696 8696 1 scaleconv_s32_f64_ref scaleconv_s8_f32 1 8995 8995 1 scaleconv_s8_f32_ref scaleconv_s8_f64 1 8995 8995 1 scaleconv_s8_f64_ref scaleconv_u16_f32 1 9244 9244 1 scaleconv_u16_f32_ref scaleconv_u16_f64 1 9244 9244 1 scaleconv_u16_f64_ref scaleconv_u32_f32 1 8995 8995 1 scaleconv_u32_f32_ref scaleconv_u32_f64 1 8995 8995 1 scaleconv_u32_f64_ref scaleconv_u8_f32 1 9244 9244 1 scaleconv_u8_f32_ref scaleconv_u8_f64 1 9244 9244 1 scaleconv_u8_f64_ref scanlinescale2_u8 1 454 454 1 scanlinescale2_u8_ref sign_f32 1 792 792 1 sign_f32_ref sincos_f64 3 24643 2318 10.6 sincos_f64_i20_fast splat_u16_ns 1 289 289 1 splat_u16_ns_ref splat_u32 2 649.3 283 2.29 splat_u32_unroll2 splat_u32_ns 8 290.333 161 1.8 splat_u32_ns_sse_unroll2 splat_u8 1 652 652 1 splat_u8_ref splat_u8_ns 12 289.222 135 2.14 splat_u8_ns_int4 split_135 1 1827 1827 1 split_135_ref split_53 3 1157 1001 1.16 split_53_c split_approx97 1 1509 1509 1 split_approx97_ref split_daub97 1 2539 2539 1 split_daub97_ref squaresum_f64 5 807 331 2.44 squaresum_f64_i10_unroll4a squaresum_shifted_s16 1 516 516 1 squaresum_shifted_s16_ref subtract_f32 3 777 266 2.92 subtract_f32_sse sum_f64 3 697 286 2.44 sum_f64_i10_unroll4 swab_u16 9 609 203 3 swab_u16_mmx_unroll2 swab_u32 9 1076 280 3.84 swab_u32_i386_unroll4 synth_135 1 1833 1833 1 synth_135_ref synth_53 2 992 992 1 synth_53_ref synth_approx97 1 1326 1326 1 synth_approx97_ref synth_daub97 1 2607 2607 1 synth_daub97_ref tablelookup_u8 1 820 820 1 tablelookup_u8_ref testzero_u8 3 402 257 1.56 testzero_u8_2 trans8x8_f64 1 390 390 1 trans8x8_f64_ref trans8x8_u16 8 352 130 2.71 trans8x8_u16_mmx trans8x8_u32 1 368 368 1 trans8x8_u32_ref trans8x8_u8 1 372 372 1 trans8x8_u8_ref unzigzag8x8_s16 2 696 236 2.95 unzigzag8x8_s16_unroll utf8_validate 5 947 866.125 1.09 utf8_validate_fast3 uyvy2ayuv 1 635 635 1 uyvy2ayuv_ref vectoradd_f32 1 1108.9 1108.9 1 vectoradd_f32_ref vectoradd_f64 1 1102 1102 1 vectoradd_f64_ref vectoradd_s16 1 1529 1529 1 vectoradd_s16_ref vectoradd_s32 1 1524 1524 1 vectoradd_s32_ref vectoradd_s8 1 2190 2190 1 vectoradd_s8_ref vectoradd_s_f32 1 1926 1926 1 vectoradd_s_f32_ref vectoradd_s_f64 1 1674 1674 1 vectoradd_s_f64_ref vectoradd_s_s16 1 1600 1600 1 vectoradd_s_s16_ref vectoradd_s_s8 1 1549 1549 1 vectoradd_s_s8_ref vectoradd_s_u16 1 1598.7 1598.7 1 vectoradd_s_u16_ref vectoradd_s_u8 1 1632 1632 1 vectoradd_s_u8_ref vectoradd_u16 1 1529 1529 1 vectoradd_u16_ref vectoradd_u32 1 1524 1524 1 vectoradd_u32_ref vectoradd_u8 1 2177 2177 1 vectoradd_u8_ref yuv2rgbx_sub2_u8 1 20204 20204 1 yuv2rgbx_sub2_u8_ref yuv2rgbx_sub4_u8 1 18378 18378 1 yuv2rgbx_sub4_u8_ref yuv2rgbx_u8 1 20621 20621 1 yuv2rgbx_u8_ref yuyv2ayuv 1 635 635 1 yuyv2ayuv_ref yvyu2ayuv 1 635 635 1 yvyu2ayuv_ref zigzag8x8_s16 2 640 244 2.62 zigzag8x8_s16_unroll
diff -Nur gstreamer0.10-0.10.6.old/gst/gst.c gstreamer0.10-0.10.6/gst/gst.c --- gstreamer0.10-0.10.6.old/gst/gst.c 2006-05-08 17:06:22.000000000 +0200 +++ gstreamer0.10-0.10.6/gst/gst.c 2006-06-07 02:45:54.000000000 +0200 @@ -120,7 +120,7 @@ extern gint _gst_trace_on; /* set to TRUE when segfaults need to be left as is */ -gboolean _gst_disable_segtrap = FALSE; +gboolean _gst_disable_segtrap = TRUE; static void load_plugin_func (gpointer data, gpointer user_data);
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