[Bug 788929] New: Gstreamer: Fix for possible crash due to null pointer dereferencing in public GstQueueArray API:gst_queue_array_pop_head
GStreamer (GNOME Bugzilla)
bugzilla at gnome.org
Fri Oct 13 10:57:14 UTC 2017
https://bugzilla.gnome.org/show_bug.cgi?id=788929
Bug ID: 788929
Summary: Gstreamer: Fix for possible crash due to null pointer
dereferencing in public GstQueueArray
API:gst_queue_array_pop_head
Classification: Platform
Product: GStreamer
Version: 1.12.3
OS: Windows
Status: NEW
Severity: minor
Priority: Normal
Component: gstreamer (core)
Assignee: gstreamer-bugs at lists.freedesktop.org
Reporter: kr.ashish at samsung.com
QA Contact: gstreamer-bugs at lists.freedesktop.org
GNOME version: ---
In
File : gstqueuearray.c
Function : gpointer gst_queue_array_pop_head (GstQueueArray * array))
Line No. 158
There is a possibility of crash if array is null, due to dereferencing of null
pointer.
gpointer
gst_queue_array_pop_head (GstQueueArray * array)
{
gpointer p_struct;
/* empty array */
if (G_UNLIKELY (array->length == 0))
return NULL;
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