macosx: fix crash when parsing incorrect debug logs

(cherry picked from commit 29d00aef355dfc468e06dc35e7de0361e318f340)

macosx: fix crash when parsing incorrect debug logs
(cherry picked from commit 29d00aef355dfc468e06dc35e7de0361e318f340)
e5fdc86e · Felix Paul Kühne · 5153494a · e5fdc86e
Commit e5fdc86e authored Jul 02, 2013 by Felix Paul Kühne
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modules/gui/macosx/intf.m modules/gui/macosx/intf.m +5 -0

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--- a/modules/gui/macosx/intf.m
+++ b/modules/gui/macosx/intf.m
@@ -2158,6 +2158,11 @@ unsigned int CocoaKeyToVLC( unichar i_key )
            [o_msg_arr removeObjectAtIndex: 0];
            [o_msg_arr removeObjectAtIndex: 1];
        }
+        if (!item->psz_module)
+            return;
+        if (!str)
+            return;
+
        firstString = [NSString stringWithFormat:@"%s%s", item->psz_module, ppsz_type[i_type]];
        secondString = [NSString stringWithFormat:@"%@%s\n", firstString, str];