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Bug 341662 - gst-launch print_tags() fix
gst-launch print_tags() fix
Status: RESOLVED FIXED
Product: GStreamer
Classification: Platform
Component: gstreamer (core)
git master
Other Linux
: Normal blocker
: 0.10.7
Assigned To: GStreamer Maintainers
GStreamer Maintainers
Depends on:
Blocks:
 
 
Reported: 2006-05-13 17:11 UTC by Tim-Philipp Müller
Modified: 2006-05-13 17:51 UTC
See Also:
GNOME target: ---
GNOME version: ---

Attachments
Fix (1.47 KB, patch)
2006-05-13 17:14 UTC, Tim-Philipp Müller 		committed Details | Review

Description Tim-Philipp Müller 2006-05-13 17:11:41 UTC 
The coverity scanner complained about this:

str would be used uninitialized if the tag contained a GST_IMAGE_TAG with a NULL buffer as image. Highly unlikely to ever happen, but should probably be fixed in any case, and is low risk.
Comment 1 Tim-Philipp Müller 2006-05-13 17:14:54 UTC 
Created attachment 65393 [details] [review]
Fix
Comment 2 Tim-Philipp Müller 2006-05-13 17:51:05 UTC 
Thanks, sorry for introducing that in a freeze in the first place.

 2006-05-13  Tim-Philipp Müller  <tim at centricular dot net>

       * tools/gst-launch.c: (print_tag):
         Fix use of uninitialized variable in the hypothetical
         case that some broken plugin creates a GST_TAG_IMAGE
         tag containing a NULL buffer (#341667).