Bug#685589: qsstv: segfault when received image is saved

[Benoit Panizzon <panizzon@woody.ch>]

Package: qsstv
Version: 7.1.7-3
Severity: important


It looks like the bug can reproduced that way:

create an empty directory in which to store received images.

Receive one image.
Receive a second image, when receiving is fully done a segfault occurs.

If only a partial image is received the problem does not occur (or not always). If the directory is empty it also does not occur.

I suppose the cash happens when sstv tryes to save the image.

Benoit / HB9EUE

-- System Information:
Debian Release: 6.0.5
  APT prefers testing
  APT policy: (500, 'testing'), (500, 'stable')
Architecture: i386 (i686)

Kernel: Linux 3.2.0-3-686-pae (SMP w/1 CPU core)
Locale: LANG=de_CH.UTF-8, LC_CTYPE=de_CH.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash

Versions of packages qsstv depends on:
ii  libasound2              1.0.25-4         shared library for ALSA applicatio
ii  libc6                   2.13-35          Embedded GNU C Library: Shared lib
ii  libfftw3-3              3.2.2-1          library for computing Fast Fourier
ii  libgcc1                 1:4.7.1-2        GCC support library
ii  libhamlib2              1.2.15.1-1       Run-time library to control radio 
ii  libjs-jquery            1.7.2+debian-2.1 JavaScript library for dynamic web
ii  libqt4-network          4:4.8.2-2+b1     Qt 4 network module
ii  libqtcore4              4:4.8.2-2+b1     Qt 4 core module
ii  libqtgui4               4:4.8.2-2+b1     Qt 4 GUI module
ii  libstdc++6              4.7.1-2          GNU Standard C++ Library v3

qsstv recommends no packages.

qsstv suggests no packages.

-- no debconf information