Package: ffmpeg Version: 7:3.2.9-1~deb9u1 Severity: important Dear Maintainer,
To reproduce: 1. Open a file with the -i option and supply it with the sftp:// protocol with an ip and path to the desired file. The following log displays that using the sftp in at least my configuration will cause a segfault and the ip used was 127.0.1.1: yetoo@debian:~/Videos$ ffmpeg -loglevel debug -i sftp://127.0.1.1/midlife.mp4 ffmpeg version 3.2.9-1~deb9u1 Copyright (c) 2000-2017 the FFmpeg developers built with gcc 6.3.0 (Debian 6.3.0-18) 20170516 configuration: --prefix=/usr --extra-version='1~deb9u1' --toolchain=hardened --libdir=/usr/lib/x86_64-linux-gnu --incdir=/usr/include/x86_64-linux-gnu --enable-gpl --disable-stripping --enable-avresample --enable-avisynth --enable-gnutls --enable-ladspa --enable-libass --enable-libbluray --enable-libbs2b --enable-libcaca --enable-libcdio --enable-libebur128 --enable-libflite --enable-libfontconfig --enable-libfreetype --enable-libfribidi --enable-libgme --enable-libgsm --enable-libmp3lame --enable-libopenjpeg --enable-libopenmpt --enable-libopus --enable-libpulse --enable-librubberband --enable-libshine --enable-libsnappy --enable-libsoxr --enable-libspeex --enable-libssh --enable-libtheora --enable-libtwolame --enable-libvorbis --enable-libvpx --enable-libwavpack --enable-libwebp --enable-libx265 --enable-libxvid --enable-libzmq --enable-libzvbi --enable-omx --enable-openal --enable-opengl --enable-sdl2 --enable-libdc1394 --enable-libiec61883 --enable-chromaprint --enable-frei0r --enable-libopencv --enable-libx264 --enable-shared libavutil 55. 34.101 / 55. 34.101 libavcodec 57. 64.101 / 57. 64.101 libavformat 57. 56.101 / 57. 56.101 libavdevice 57. 1.100 / 57. 1.100 libavfilter 6. 65.100 / 6. 65.100 libavresample 3. 1. 0 / 3. 1. 0 libswscale 4. 2.100 / 4. 2.100 libswresample 2. 3.100 / 2. 3.100 libpostproc 54. 1.100 / 54. 1.100 Splitting the commandline. Reading option '-loglevel' ... matched as option 'loglevel' (set logging level) with argument 'debug'. Reading option '-i' ... matched as input url with argument 'sftp://127.0.1.1/midlife.mp4'. Finished splitting the commandline. Parsing a group of options: global . Applying option loglevel (set logging level) with argument debug. Successfully parsed a group of options. Parsing a group of options: input url sftp://127.0.1.1/midlife.mp4. Successfully parsed a group of options. Opening an input file: sftp://127.0.1.1/midlife.mp4. [NULL @ 0x5609c5fa0d60] Opening 'sftp://127.0.1.1/midlife.mp4' for reading [sftp @ 0x5609c5fa15c0] No default whitelist set Segmentation fault -- System Information: Debian Release: 9.3 APT prefers stable-updates APT policy: (500, 'stable-updates'), (500, 'stable') Architecture: amd64 (x86_64) Kernel: Linux 4.9.0-4-amd64 (SMP w/2 CPU cores) Locale: LANG=en_US.utf8, LC_CTYPE=en_US.utf8 (charmap=UTF-8), LANGUAGE=en_US.utf8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages ffmpeg depends on: ii libavcodec57 7:3.2.9-1~deb9u1 ii libavdevice57 7:3.2.9-1~deb9u1 ii libavfilter6 7:3.2.9-1~deb9u1 ii libavformat57 7:3.2.9-1~deb9u1 ii libavresample3 7:3.2.9-1~deb9u1 ii libavutil55 7:3.2.9-1~deb9u1 ii libc6 2.24-11+deb9u1 ii libpostproc54 7:3.2.9-1~deb9u1 ii libsdl2-2.0-0 2.0.5+dfsg1-2 ii libswresample2 7:3.2.9-1~deb9u1 ii libswscale4 7:3.2.9-1~deb9u1 ii libva1 1.7.3-2 ffmpeg recommends no packages. Versions of packages ffmpeg suggests: pn ffmpeg-doc <none> -- no debconf information