If CoreFoundation create calls fail, fail, don't drive on.

git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@23716 f5534014-38df-0310-8fa8-9805f1628bb7

1 files changed, 6 insertions, 0 deletions

diff --git a/gtk/webbrowser.c b/gtk/webbrowser.c
index ff069c98da..9fa7267714 100644
--- a/gtk/webbrowser.c
+++ b/gtk/webbrowser.c
@@ -111,7 +111,13 @@ browser_open_url (const gchar *url)
    * CFStringEncodings enum.
    */
   url_CFString = CFStringCreateWithCString(NULL, url, kCFStringEncodingASCII);
+  if (url_CFString == NULL)
+    return (FALSE);
   url_CFURL = CFURLCreateWithString(NULL, url_CFString, NULL);
+  if (url_CFURL == NULL) {
+    CFRelease(url_CFString);
+    return (FALSE);
+  }
   /*
    * XXX - this is a Launch Services result code, and we should probably
    * display a dialog box if it's not 0, describing what the error was.