MacGui: fix the error alert, the error message wasn't captured properly by the block.

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@6700 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 5 insertions, 1 deletions

diff --git a/macosx/main.mm b/macosx/main.mm
index 30ae392ae..225c9151c 100644
--- a/macosx/main.mm
+++ b/macosx/main.mm
@@ -9,10 +9,14 @@
 
 static void hb_error_handler(const char *errmsg)
 {
+    NSString *error = @(errmsg);
     dispatch_async(dispatch_get_main_queue(), ^{
         NSAlert *alert = [[NSAlert alloc] init];
         [alert setMessageText:NSLocalizedString(@"Internal Error.", @"")];
-        [alert setInformativeText:@(errmsg)];
+        if (error)
+        {
+            [alert setInformativeText:error];
+        }
         [alert runModal];
         [alert release];
     });