darwinvlc: do not call libvlc_release on NULL

When initialising libVLC fails, this can be NULL and calling libvlc_release would cause a null-pointer dereference.

darwinvlc: do not call libvlc_release on NULL
When initialising libVLC fails, this can be NULL and calling libvlc_release would cause a null-pointer dereference.
76cd807c · Marvin Scholz · Jean-Baptiste Kempf · bfaa7b69 · 76cd807c
Commit 76cd807c authored 5 months ago by Marvin Scholz Committed by Jean-Baptiste Kempf 5 months ago
--- a/bin/darwinvlc.m
+++ b/bin/darwinvlc.m
@@ -322,7 +322,8 @@ out:
    dispatch_release(sigTermSource);
    dispatch_release(sigChldSource);

-    libvlc_release(vlc);
+    if (vlc)
+        libvlc_release(vlc);

 #ifdef HAVE_BREAKPAD
    if (breakpad)