winegstreamer: Check caps pointer in wg_format_to_caps_h264.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com> Signed-off-by: Zebediah Figura <zfigura@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winegstreamer: Check caps pointer in wg_format_to_caps_h264.
8c5207f6 · Rémi Bernon · Alexandre Julliard · 9cc016ec · 8c5207f6
Commit 8c5207f6 authored Apr 27, 2022 by Rémi Bernon Committed by Alexandre Julliard Apr 28, 2022
Hide whitespace changes
Inline Side-by-side

Showing with 2 additions and 1 deletion

wg_format.c dlls/winegstreamer/wg_format.c +2 -1

No files found.
--- a/dlls/winegstreamer/wg_format.c
+++ b/dlls/winegstreamer/wg_format.c
@@ -437,7 +437,8 @@ static GstCaps *wg_format_to_caps_h264(const struct wg_format *format)
    const char *profile, *level;
    GstCaps *caps;

-    caps = gst_caps_new_empty_simple("video/x-h264");
+    if (!(caps = gst_caps_new_empty_simple("video/x-h264")))
+        return NULL;
    gst_caps_set_simple(caps, "stream-format", G_TYPE_STRING, "byte-stream", NULL);
    gst_caps_set_simple(caps, "alignment", G_TYPE_STRING, "au", NULL);