[Bug 784978] New: omx: Possible Memory leak in gst_caps_from_string

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Sat Jul 15 11:31:42 UTC 2017


https://bugzilla.gnome.org/show_bug.cgi?id=784978

            Bug ID: 784978
           Summary: omx: Possible Memory leak in gst_caps_from_string
    Classification: Platform
           Product: GStreamer
           Version: 1.12.2
                OS: Windows
            Status: NEW
          Severity: normal
          Priority: Normal
         Component: gst-omx
          Assignee: gstreamer-bugs at lists.freedesktop.org
          Reporter: sp.gupta at samsung.com
        QA Contact: gstreamer-bugs at lists.freedesktop.org
     GNOME version: ---

Hello All,

There is possible Memory leak in gstomx.c

File  : gst-omx/omx/gstmox.c

In function "_class_init" at line: 2662

here caps are allocated .
caps = gst_caps_from_string (template_caps);

In function gst_pad_template_new(...) at Line  :2636 and 2662 

caps must be unref after used.

below documentation also suggest :
https://sourcecodebrowser.com/gstreamer0.10/0.10.18/gst_2gstcaps_8c.html#a90f2094f46fc946b6850dd606558f81f


Solution: There must be  gst_caps_unref(caps); after use of caps.

Please check and provide your feedback.

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