** Attachment added: "StacktraceSource.txt" https://bugs.launchpad.net/bugs/1807823/+attachment/5221056/+files/StacktraceSource.txt
-- You received this bug notification because you are a member of Desktop Packages, which is subscribed to libsndfile in Ubuntu. https://bugs.launchpad.net/bugs/1807823 Title: libsndfile crashed with SIGSEGV in wav_w64_read_fmt_chunk() Status in libsndfile package in Ubuntu: New Bug description: - When running 'sndfile-info' program from 'sndfile-programs' package, the program crashed while trying to write on invalid memory address. The crash point is wav_w64_read_fmt_chunk() function of libsndfile.so, so the bug seems to reside in 'libsndfile' package. - 'sndfile-play' program from 'sndfile-programs' package also crashes with the same input. ProblemType: Crash DistroRelease: Ubuntu 16.04 Package: sndfile-programs 1.0.25-10ubuntu0.16.04.1 ProcVersionSignature: Ubuntu 4.15.0-42.45~16.04.1-generic 4.15.18 Uname: Linux 4.15.0-42-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.18 Architecture: amd64 CurrentDesktop: Unity Date: Mon Dec 10 22:51:36 2018 ExecutablePath: /usr/bin/sndfile-info InstallationDate: Installed on 2018-12-06 (5 days ago) InstallationMedia: Ubuntu 16.04.5 LTS "Xenial Xerus" - Release amd64 (20180731) ProcCmdline: sndfile-info crash-0_00018173 SegvAnalysis: Segfault happened at: 0x7ff526d6a3d1 <wav_w64_read_fmt_chunk+2513>: movb $0x0,0x10(%rbx,%rcx,1) PC (0x7ff526d6a3d1) ok source "$0x0" ok destination "0x10(%rbx,%rcx,1)" (0x100d4b42f) not located in a known VMA region (needed writable region)! SegvReason: writing unknown VMA Signal: 11 SourcePackage: libsndfile StacktraceTop: wav_w64_read_fmt_chunk (psf=psf@entry=0xd4b420, fmtsize=875972178) at wav_w64.c:333 rf64_read_header (framesperblock=<synthetic pointer>, blockalign=<synthetic pointer>, psf=0xd4b420) at rf64.c:224 rf64_open (psf=psf@entry=0xd4b420) at rf64.c:88 psf_open_file (psf=0xd4b420, sfinfo=sfinfo@entry=0x7ffd71fd0930) at sndfile.c:2746 sf_open (path=path@entry=0x7ffd71fd2301 "crash-0_00018173", mode=mode@entry=16, sfinfo=sfinfo@entry=0x7ffd71fd0930) at sndfile.c:333 Title: sndfile-info crashed with SIGSEGV in wav_w64_read_fmt_chunk() UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libsndfile/+bug/1807823/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
