Package: emacs21 Version: 21.4a+1-3 Severity: critical The spam email appended below causes emacs to crash with
*** glibc detected *** free(): invalid next size (normal): 0x08706488 *** Fatal error (6). or even simply with Fatal error (11).Segmentation fault To reproduce: start emacs with emacs -q --no-site-file inside emacs, evaluate (setq load-path (nconc load-path (list "/usr/share/emacs21/site-lisp/vm"))) (autoload 'vm-mode "vm" "Run VM major mode on a buffer" t) then visit the file spam-bug do M-x vm-mode --everything fine up to here-- hit space -- System Information: Debian Release: 4.0 APT prefers testing APT policy: (500, 'testing') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.18-3-k7 Locale: LANG=en_US, LC_CTYPE=en_US (charmap=ISO-8859-1) Versions of packages emacs21 depends on: ii emacs21-bin-common 21.4a+1-3 The GNU Emacs editor's shared, arc ii libc6 2.3.6.ds1-8 GNU C Library: Shared libraries ii libice6 1:1.0.1-2 X11 Inter-Client Exchange library ii libjpeg62 6b-13 The Independent JPEG Group's JPEG ii libncurses5 5.5-5 Shared libraries for terminal hand ii libpng12-0 1.2.15~beta5-1 PNG library - runtime ii libsm6 1:1.0.1-3 X11 Session Management library ii libtiff4 3.8.2-7 Tag Image File Format (TIFF) libra ii libungif4g 4.1.4-4 shared library for GIF images ii libx11-6 2:1.0.3-4 X11 client-side library ii libxext6 1:1.0.1-2 X11 miscellaneous extension librar ii libxmu6 1:1.0.2-2 X11 miscellaneous utility library ii libxpm4 1:3.5.5-2 X11 pixmap library ii libxt6 1:1.0.2-2 X11 toolkit intrinsics library ii xaw3dg 1.5+E-14 Xaw3d widget set ii zlib1g 1:1.2.3-13 compression library - runtime emacs21 recommends no packages. Package: vm Version: 7.19-11 Versions of packages vm depends on: ii emacs21 21.4a+1-3 The GNU Emacs editor ii ucf 2.0018.1 Update Configuration File: preserv Versions of packages vm recommends: ii make 3.81-2 The GNU version of the "make" util -- no debconf information Here is the problematic spam:
spam-bug
Description: Binary data
