[Bug 788481] New: libav : Fix for memory leak in function gst_ffmpegdata_open if successive memory allocations fail

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Tue Oct 3 17:05:22 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=788481

            Bug ID: 788481
           Summary: libav : Fix for memory leak in function
                    gst_ffmpegdata_open if successive memory allocations
                    fail
    Classification: Platform
           Product: GStreamer
           Version: 1.12.3
                OS: All
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-libav
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: kr.ashish at samsung.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Created attachment 360848
  --> https://bugzilla.gnome.org/attachment.cgi?id=360848&action=edit
patch to fix the memory leak.

Hi
In function gst_ffmpegdata_open 
 info = g_new0 (GstProtocolInfo, 1); 
not freed in case of  
 return -EINVAL;
and
return -ENOMEM;


Solution : g_free(info);


Attached the patch for the same.
Please review and share the feedback.

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