Segmentation fault (core dumped)

[alirasoli]

Hello, I was looking for a tool to cut video without re-encoding in none key-frames and found vireo.

I used this command to trim a video: trim "23000" "14000" "1.mp4" "3.mp4" but it gives me this output: Segmentation fault (core dumped) What is the problem?

[canbal]

Can you share the inputs you used? If you're seeing a segfault we should fix it.

[alirasoli]

While compiling vireo I got a linker error so I used this to change makefile: sed -i 's+-llsmash+/usr/lib/liblsmash.a+g' Makefile

Then used trim like this: trim "23000" "14000" "1.mp4" "3.mp4" and got Segmentation fault (core dumped)

This is gdb backtrace for my input: `#0 0x0000555555572c41 in nalu_import_rbsp_from_ebsp ()

1 0x000055555556dd5f in ?? ()

2 0x000055555556e923 in h264_parse_sps ()

3 0x00007ffff7b8fbb0 in vireo::internal::demux::_MP4::parse_pixel_aspect_ratio (

par=<synthetic pointer>..., sps=..., this=0x555555808d20)
at internal/demux/mp4.cpp:215

4 vireo::internal::demux::_MP4::parse_video_resolution (track_param=...,

this=0x555555808d20) at internal/demux/mp4.cpp:195

5 vireo::internal::demux::_MP4::finish_initialization (this=0x555555808d20)

at internal/demux/mp4.cpp:600

6 0x00007ffff7b85655 in vireo::internal::demux::MP4::MP4 (this=0x555555808c20,

reader=...) at internal/demux/mp4.cpp:687

7 0x00007ffff7b65a38 in vireo::demux::_Movie::parse<(vireo::FileType)1, (void*)0> (

this=0x5555558086d0, reader=...) at demux/movie.cpp:95

8 0x00007ffff7b5dbbd in vireo::demux::Movie::Movie (this=0x7fffffffd5f0, reader=...)

at demux/movie.cpp:171

9 0x0000555555567367 in main (argc=, argv=)

at tools/trim/main.cpp:56`

I tested this on two devices with ubuntu 18.04 64bit and got same error.