| *** Segmentation fault |
| Register dump: |
| |
| RAX: 0000000000200000 RBX: 00007fd85122af2c RCX: 0000000000000001 |
| RDX: 0000000000000002 RSI: 0000000000200000 RDI: 0000000002a69250 |
| RBP: 0000000000200000 R8 : 0000000000000000 R9 : 0000000000000001 |
| R10: 0000000000000022 R11: 0000000000516c90 R12: 0000000002a69250 |
| R13: 0000000002a69300 R14: 0000000002a69377 R15: 0000000000000019 |
| RSP: 00007ffe47b00168 |
| |
| RIP: 0000000000517180 EFLAGS: 00010202 |
| |
| CS: 0033 FS: 0000 GS: 0000 |
| |
| Trap: 0000000e Error: 00000004 OldMask: 00000000 CR2: 009a4b20 |
| |
| FPUCW: 0000037f FPUSW: 00000000 TAG: 00000000 |
| RIP: 00000000 RDP: 00000000 |
| |
| ST(0) 0000 0000000000000000 ST(1) 0000 0000000000000000 |
| ST(2) 0000 0000000000000000 ST(3) 0000 0000000000000000 |
| ST(4) 0000 0000000000000000 ST(5) 0000 0000000000000000 |
| ST(6) 0000 0000000000000000 ST(7) 0000 0000000000000000 |
| mxcsr: 1fa0 |
| XMM0: 00000000000000000000000000000000 XMM1: 00000000000000000000000000000000 |
| XMM2: 00000000000000000000000000000000 XMM3: 00000000000000000000000000000000 |
| XMM4: 00000000000000000000000000000000 XMM5: 00000000000000000000000000000000 |
| XMM6: 00000000000000000000000000000000 XMM7: 00000000000000000000000000000000 |
| XMM8: 00000000000000000000000000000000 XMM9: 00000000000000000000000000000000 |
| XMM10: 00000000000000000000000000000000 XMM11: 00000000000000000000000000000000 |
| XMM12: 00000000000000000000000000000000 XMM13: 00000000000000000000000000000000 |
| XMM14: 00000000000000000000000000000000 XMM15: 00000000000000000000000000000000 |
| |
| Backtrace: |
| /tmp/skia/out/Release/../../src/codec/SkMasks.cpp:54(_ZL17convert_to_8_dumpjj)[0x517180] |
| /tmp/skia/out/Release/../../src/codec/SkMaskSwizzler.cpp:93(_ZL28swizzle_mask24_to_n32_opaquePvPKhiP7SkMasksjj)[0x516ce2] |
| /tmp/skia/out/Release/../../src/codec/SkBmpMaskCodec.cpp:93(_ZN14SkBmpMaskCodec10decodeRowsERK11SkImageInfoPvmRKN7SkCodec7OptionsE)[0x514749] |
| /tmp/skia/out/Release/../../src/codec/SkBmpMaskCodec.cpp:53(_ZN14SkBmpMaskCodec11onGetPixelsERK11SkImageInfoPvmRKN7SkCodec7OptionsEPjPiS9_)[0x51462c] |
| /tmp/skia/out/Release/../../src/codec/SkCodec.cpp:204(_ZN7SkCodec9getPixelsERK11SkImageInfoPvmPKNS_7OptionsEPjPi)[0x50c023] |
| /tmp/skia/out/Release/../../fuzz/fuzz.cpp:119(_ZL8fuzz_imgP6SkData)[0x408825] |
| /lib/x86_64-linux-gnu/libc.so.6(__libc_start_main+0xf5)[0x7fd854ac4ec5] |
| ??:?(_start)[0x4082fd] |
| |
| Memory map: |
| |
| 00400000-00873000 r-xp 00000000 fc:01 154359 /tmp/executables/skcodec/analyzer0/fuzz_clang_release |
| 00a72000-00a73000 r--p 00472000 fc:01 154359 /tmp/executables/skcodec/analyzer0/fuzz_clang_release |
| 00a73000-00a76000 rw-p 00473000 fc:01 154359 /tmp/executables/skcodec/analyzer0/fuzz_clang_release |
| 00a76000-00a81000 rw-p 00000000 00:00 0 |
| 02a18000-02ac5000 rw-p 00000000 00:00 0 [heap] |
| 7fd850e23000-7fd85122b000 rw-p 00000000 00:00 0 |
| 7fd85122b000-7fd851230000 r-xp 00000000 fc:01 1320328 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 |
| 7fd851230000-7fd85142f000 ---p 00005000 fc:01 1320328 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 |
| 7fd85142f000-7fd851430000 r--p 00004000 fc:01 1320328 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 |
| 7fd851430000-7fd851431000 rw-p 00005000 fc:01 1320328 /usr/lib/x86_64-linux-gnu/libXdmcp.so.6.0.0 |
| 7fd851431000-7fd851433000 r-xp 00000000 fc:01 1319639 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 |
| 7fd851433000-7fd851633000 ---p 00002000 fc:01 1319639 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 |
| 7fd851633000-7fd851634000 r--p 00002000 fc:01 1319639 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 |
| 7fd851634000-7fd851635000 rw-p 00003000 fc:01 1319639 /usr/lib/x86_64-linux-gnu/libXau.so.6.0.0 |
| 7fd851635000-7fd851652000 r-xp 00000000 fc:01 1319590 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 |
| 7fd851652000-7fd851852000 ---p 0001d000 fc:01 1319590 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 |
| 7fd851852000-7fd851853000 r--p 0001d000 fc:01 1319590 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 |
| 7fd851853000-7fd851854000 rw-p 0001e000 fc:01 1319590 /usr/lib/x86_64-linux-gnu/libxcb.so.1.1.0 |
| 7fd851854000-7fd851865000 r-xp 00000000 fc:01 1319986 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 |
| 7fd851865000-7fd851a64000 ---p 00011000 fc:01 1319986 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 |
| 7fd851a64000-7fd851a65000 r--p 00010000 fc:01 1319986 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 |
| 7fd851a65000-7fd851a66000 rw-p 00011000 fc:01 1319986 /usr/lib/x86_64-linux-gnu/libXext.so.6.4.0 |
| 7fd851a66000-7fd853428000 r-xp 00000000 fc:01 1050344 /usr/lib/nvidia-340/libnvidia-glcore.so.340.96 |
| 7fd853428000-7fd853446000 rwxp 019c2000 fc:01 1050344 /usr/lib/nvidia-340/libnvidia-glcore.so.340.96 |
| 7fd853446000-7fd8538c4000 r-xp 019e0000 fc:01 1050344 /usr/lib/nvidia-340/libnvidia-glcore.so.340.96 |
| 7fd8538c4000-7fd853ac3000 ---p 01e5e000 fc:01 1050344 /usr/lib/nvidia-340/libnvidia-glcore.so.340.96 |
| 7fd853ac3000-7fd85465d000 rw-p 01e5d000 fc:01 1050344 /usr/lib/nvidia-340/libnvidia-glcore.so.340.96 |
| 7fd85465d000-7fd85467a000 rw-p 00000000 00:00 0 |
| 7fd85467a000-7fd85467d000 r-xp 00000000 fc:01 1050323 /usr/lib/nvidia-340/tls/libnvidia-tls.so.340.96 |
| 7fd85467d000-7fd85487c000 ---p 00003000 fc:01 1050323 /usr/lib/nvidia-340/tls/libnvidia-tls.so.340.96 |
| 7fd85487c000-7fd85487d000 rw-p 00002000 fc:01 1050323 /usr/lib/nvidia-340/tls/libnvidia-tls.so.340.96 |
| 7fd85487d000-7fd8548a2000 r-xp 00000000 fc:01 393263 /lib/x86_64-linux-gnu/libpng12.so.0.50.0 |
| 7fd8548a2000-7fd854aa1000 ---p 00025000 fc:01 393263 /lib/x86_64-linux-gnu/libpng12.so.0.50.0 |
| 7fd854aa1000-7fd854aa2000 r--p 00024000 fc:01 393263 /lib/x86_64-linux-gnu/libpng12.so.0.50.0 |
| 7fd854aa2000-7fd854aa3000 rw-p 00025000 fc:01 393263 /lib/x86_64-linux-gnu/libpng12.so.0.50.0 |
| 7fd854aa3000-7fd854c5d000 r-xp 00000000 fc:01 416666 /lib/x86_64-linux-gnu/libc-2.19.so |
| 7fd854c5d000-7fd854e5d000 ---p 001ba000 fc:01 416666 /lib/x86_64-linux-gnu/libc-2.19.so |
| 7fd854e5d000-7fd854e61000 r--p 001ba000 fc:01 416666 /lib/x86_64-linux-gnu/libc-2.19.so |
| 7fd854e61000-7fd854e63000 rw-p 001be000 fc:01 416666 /lib/x86_64-linux-gnu/libc-2.19.so |
| 7fd854e63000-7fd854e68000 rw-p 00000000 00:00 0 |
| 7fd854e68000-7fd854e7e000 r-xp 00000000 fc:01 393264 /lib/x86_64-linux-gnu/libgcc_s.so.1 |
| 7fd854e7e000-7fd85507d000 ---p 00016000 fc:01 393264 /lib/x86_64-linux-gnu/libgcc_s.so.1 |
| 7fd85507d000-7fd85507e000 rw-p 00015000 fc:01 393264 /lib/x86_64-linux-gnu/libgcc_s.so.1 |
| 7fd85507e000-7fd855183000 r-xp 00000000 fc:01 416651 /lib/x86_64-linux-gnu/libm-2.19.so |
| 7fd855183000-7fd855382000 ---p 00105000 fc:01 416651 /lib/x86_64-linux-gnu/libm-2.19.so |
| 7fd855382000-7fd855383000 r--p 00104000 fc:01 416651 /lib/x86_64-linux-gnu/libm-2.19.so |
| 7fd855383000-7fd855384000 rw-p 00105000 fc:01 416651 /lib/x86_64-linux-gnu/libm-2.19.so |
| 7fd855384000-7fd85546a000 r-xp 00000000 fc:01 1320093 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19 |
| 7fd85546a000-7fd855669000 ---p 000e6000 fc:01 1320093 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19 |
| 7fd855669000-7fd855671000 r--p 000e5000 fc:01 1320093 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19 |
| 7fd855671000-7fd855673000 rw-p 000ed000 fc:01 1320093 /usr/lib/x86_64-linux-gnu/libstdc++.so.6.0.19 |
| 7fd855673000-7fd855688000 rw-p 00000000 00:00 0 |
| 7fd855688000-7fd8557b8000 r-xp 00000000 fc:01 1320921 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 |
| 7fd8557b8000-7fd8559b8000 ---p 00130000 fc:01 1320921 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 |
| 7fd8559b8000-7fd8559b9000 r--p 00130000 fc:01 1320921 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 |
| 7fd8559b9000-7fd8559bd000 rw-p 00131000 fc:01 1320921 /usr/lib/x86_64-linux-gnu/libX11.so.6.3.0 |
| 7fd8559bd000-7fd855a29000 r-xp 00000000 fc:01 1320907 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.1 |
| 7fd855a29000-7fd855c29000 ---p 0006c000 fc:01 1320907 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.1 |
| 7fd855c29000-7fd855c2a000 r--p 0006c000 fc:01 1320907 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.1 |
| 7fd855c2a000-7fd855c2b000 rw-p 0006d000 fc:01 1320907 /usr/lib/x86_64-linux-gnu/libGLU.so.1.3.1 |
| 7fd855c2b000-7fd855cf2000 r-xp 00000000 fc:01 1050349 /usr/lib/nvidia-340/libGL.so.340.96 |
| 7fd855cf2000-7fd855d21000 rwxp 000c7000 fc:01 1050349 /usr/lib/nvidia-340/libGL.so.340.96 |
| 7fd855d21000-7fd855d3d000 r-xp 000f6000 fc:01 1050349 /usr/lib/nvidia-340/libGL.so.340.96 |
| 7fd855d3d000-7fd855f3c000 ---p 00112000 fc:01 1050349 /usr/lib/nvidia-340/libGL.so.340.96 |
| 7fd855f3c000-7fd855f61000 rw-p 00111000 fc:01 1050349 /usr/lib/nvidia-340/libGL.so.340.96 |
| 7fd855f61000-7fd855f77000 rw-p 00000000 00:00 0 |
| 7fd855f77000-7fd856014000 r-xp 00000000 fc:01 1320799 /usr/lib/x86_64-linux-gnu/libfreetype.so.6.11.1 |
| 7fd856014000-7fd856213000 ---p 0009d000 fc:01 1320799 /usr/lib/x86_64-linux-gnu/libfreetype.so.6.11.1 |
| 7fd856213000-7fd856219000 r--p 0009c000 fc:01 1320799 /usr/lib/x86_64-linux-gnu/libfreetype.so.6.11.1 |
| 7fd856219000-7fd85621a000 rw-p 000a2000 fc:01 1320799 /usr/lib/x86_64-linux-gnu/libfreetype.so.6.11.1 |
| 7fd85621a000-7fd856254000 r-xp 00000000 fc:01 1320386 /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.8.0 |
| 7fd856254000-7fd856453000 ---p 0003a000 fc:01 1320386 /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.8.0 |
| 7fd856453000-7fd856455000 r--p 00039000 fc:01 1320386 /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.8.0 |
| 7fd856455000-7fd856456000 rw-p 0003b000 fc:01 1320386 /usr/lib/x86_64-linux-gnu/libfontconfig.so.1.8.0 |
| 7fd856456000-7fd85647d000 r-xp 00000000 fc:01 393677 /lib/x86_64-linux-gnu/libexpat.so.1.6.0 |
| 7fd85647d000-7fd85667d000 ---p 00027000 fc:01 393677 /lib/x86_64-linux-gnu/libexpat.so.1.6.0 |
| 7fd85667d000-7fd85667f000 r--p 00027000 fc:01 393677 /lib/x86_64-linux-gnu/libexpat.so.1.6.0 |
| 7fd85667f000-7fd856680000 rw-p 00029000 fc:01 393677 /lib/x86_64-linux-gnu/libexpat.so.1.6.0 |
| 7fd856680000-7fd856683000 r-xp 00000000 fc:01 416662 /lib/x86_64-linux-gnu/libdl-2.19.so |
| 7fd856683000-7fd856882000 ---p 00003000 fc:01 416662 /lib/x86_64-linux-gnu/libdl-2.19.so |
| 7fd856882000-7fd856883000 r--p 00002000 fc:01 416662 /lib/x86_64-linux-gnu/libdl-2.19.so |
| 7fd856883000-7fd856884000 rw-p 00003000 fc:01 416662 /lib/x86_64-linux-gnu/libdl-2.19.so |
| 7fd856884000-7fd85689c000 r-xp 00000000 fc:01 393648 /lib/x86_64-linux-gnu/libz.so.1.2.8 |
| 7fd85689c000-7fd856a9b000 ---p 00018000 fc:01 393648 /lib/x86_64-linux-gnu/libz.so.1.2.8 |
| 7fd856a9b000-7fd856a9c000 r--p 00017000 fc:01 393648 /lib/x86_64-linux-gnu/libz.so.1.2.8 |
| 7fd856a9c000-7fd856a9d000 rw-p 00018000 fc:01 393648 /lib/x86_64-linux-gnu/libz.so.1.2.8 |
| 7fd856a9d000-7fd856ab6000 r-xp 00000000 fc:01 416668 /lib/x86_64-linux-gnu/libpthread-2.19.so |
| 7fd856ab6000-7fd856cb5000 ---p 00019000 fc:01 416668 /lib/x86_64-linux-gnu/libpthread-2.19.so |
| 7fd856cb5000-7fd856cb6000 r--p 00018000 fc:01 416668 /lib/x86_64-linux-gnu/libpthread-2.19.so |
| 7fd856cb6000-7fd856cb7000 rw-p 00019000 fc:01 416668 /lib/x86_64-linux-gnu/libpthread-2.19.so |
| 7fd856cb7000-7fd856cbb000 rw-p 00000000 00:00 0 |
| 7fd856cbb000-7fd856cbf000 r-xp 00000000 fc:01 393585 /lib/x86_64-linux-gnu/libSegFault.so |
| 7fd856cbf000-7fd856ebe000 ---p 00004000 fc:01 393585 /lib/x86_64-linux-gnu/libSegFault.so |
| 7fd856ebe000-7fd856ebf000 r--p 00003000 fc:01 393585 /lib/x86_64-linux-gnu/libSegFault.so |
| 7fd856ebf000-7fd856ec0000 rw-p 00004000 fc:01 393585 /lib/x86_64-linux-gnu/libSegFault.so |
| 7fd856ec0000-7fd856ed0000 r-xp 00000000 fc:01 416653 /lib/x86_64-linux-gnu/ld-2.19.so |
| 7fd856ed0000-7fd856ed1000 r-xp 00010000 fc:01 416653 /lib/x86_64-linux-gnu/ld-2.19.so |
| 7fd856ed1000-7fd856ee3000 r-xp 00011000 fc:01 416653 /lib/x86_64-linux-gnu/ld-2.19.so |
| 7fd8570ae000-7fd8570c2000 rw-p 00000000 00:00 0 |
| 7fd8570c5000-7fd8570d0000 rw-p 00000000 00:00 0 |
| 7fd8570d0000-7fd8570d1000 r--p 00000000 fc:01 154424 /tmp/fuzzes/skcodec/25206f52845fac9d0099199d74b9c3a0fc601f4d |
| 7fd8570d1000-7fd8570dc000 rw-p 00000000 00:00 0 |
| 7fd8570dc000-7fd8570dd000 rw-p 00000000 00:00 0 |
| 7fd8570dd000-7fd8570de000 r--p 00000000 00:00 0 |
| 7fd8570de000-7fd8570df000 rw-p 00000000 00:00 0 |
| 7fd8570df000-7fd8570e0000 r--p 00000000 00:00 0 |
| 7fd8570e0000-7fd8570e2000 rw-p 00000000 00:00 0 |
| 7fd8570e2000-7fd8570e3000 r--p 00022000 fc:01 416653 /lib/x86_64-linux-gnu/ld-2.19.so |
| 7fd8570e3000-7fd8570e4000 rw-p 00023000 fc:01 416653 /lib/x86_64-linux-gnu/ld-2.19.so |
| 7fd8570e4000-7fd8570e5000 rw-p 00000000 00:00 0 |
| 7ffe47ae1000-7ffe47b02000 rw-p 00000000 00:00 0 [stack] |
| 7ffe47bda000-7ffe47bdc000 r-xp 00000000 00:00 0 [vdso] |
| ffffffffff600000-ffffffffff601000 r-xp 00000000 00:00 0 [vsyscall] |
