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A SEGV signal occurred when running mp42hls #300

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swtkiwi opened this issue Jul 23, 2018 · 0 comments
Open

A SEGV signal occurred when running mp42hls #300

swtkiwi opened this issue Jul 23, 2018 · 0 comments
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@swtkiwi
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swtkiwi commented Jul 23, 2018

A SEGV signal occurred when running mp42hls.

ASAN:SIGSEGV
=================================================================
==10104==ERROR: AddressSanitizer: SEGV on unknown address 0x00000000000c (pc 0x0000005bce48 bp 0x0fffe6d6d980 sp 0x7fff36b6cbd0 T0)
    #0 0x5bce47 in AP4_Mpeg2TsAudioSampleStream::WriteSample(AP4_Sample&, AP4_DataBuffer&, AP4_SampleDescription*, bool, AP4_ByteStream&) /home/swt_fuzz/Bento4/Source/C++/Core/Ap4Mpeg2Ts.cpp:410
    #1 0x454caa in WriteSamples /home/swt_fuzz/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:1240
    #2 0x444d7f in main /home/swt_fuzz/Bento4/Source/C++/Apps/Mp42Hls/Mp42Hls.cpp:2088
    #3 0x7f45920c082f in __libc_start_main (/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
    #4 0x44cc58 in _start (/home/swt_fuzz/Bento4/cmakebuild/mp42hls+0x44cc58)

AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: SEGV /home/swt_fuzz/Bento4/Source/C++/Core/Ap4Mpeg2Ts.cpp:410 AP4_Mpeg2TsAudioSampleStream::WriteSample(AP4_Sample&, AP4_DataBuffer&, AP4_SampleDescription*, bool, AP4_ByteStream&)
==10104==ABORTING

The testing program is mp42hls.
And the input file has been put at:
https://github.com/fCorleone/fuzz_programs/blob/master/Bento4/test8

@barbibulle barbibulle self-assigned this Aug 30, 2018
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