MacGui: Fix a null placeholder upon launch in the x264 unparse string.

- Patch by sanmarcos Thanks!
- Explained here https://reviews.handbrake.fr/r/426/

git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@5213 b64f7644-9d1e-0410-96f1-a4d463321fa5

1 files changed, 10 insertions, 3 deletions

diff --git a/macosx/Controller.m b/macosx/Controller.m
index 735172963..567f00aad 100644
--- a/macosx/Controller.m
+++ b/macosx/Controller.m
@@ -5586,9 +5586,16 @@ the user is using "Custom" settings by determining the sender*/
                                                            h264_level,
                                                            width, height);
     // update the text field
-    [fDisplayX264PresetsUnparseTextField setStringValue:
-     [NSString stringWithFormat:@"x264 Unparse: %s",
-      fX264PresetsUnparsedUTF8String]];
+    if (fX264PresetsUnparsedUTF8String != NULL)
+    {
+        [fDisplayX264PresetsUnparseTextField setStringValue:
+         [NSString stringWithFormat:@"x264 Unparse: %s",
+          fX264PresetsUnparsedUTF8String]];
+    }
+    else
+    {
+        [fDisplayX264PresetsUnparseTextField setStringValue:@"x264 Unparse:"];
+    }
 }
 
 #pragma mark -