Merge pull request #13988 from raymanfx:gstreamer

d8b58205 · Alexander Alekhin · d2f70f61 · 796b0fec · d8b58205
Commit d8b58205 authored Mar 06, 2019 by Alexander Alekhin
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cap_gstreamer.cpp modules/videoio/src/cap_gstreamer.cpp +4 -0

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--- a/modules/videoio/src/cap_gstreamer.cpp
+++ b/modules/videoio/src/cap_gstreamer.cpp
@@ -1811,6 +1811,10 @@ void handleMessage(GstElement * pipeline)
    while(gst_bus_have_pending(bus)) {
        msg = gst_bus_pop(bus);
+        if (!msg || !GST_IS_MESSAGE(msg))
+        {
+            continue;
+        }
        //printf("\t\tGot %s message\n", GST_MESSAGE_TYPE_NAME(msg));