[geany/geany-plugins] 0a61a7: debugger: Don't try destroying a NULL GHashTable

[Colomban Wendling]

Branch:      refs/heads/master
Author:      Colomban Wendling <ban at herbesfolles.org>
Committer:   Colomban Wendling <ban at herbesfolles.org>
Date:        Sat, 25 Oct 2014 15:45:01 UTC
Commit:      0a61a7698f7519530cff60ccbdf6f16823377478
             https://github.com/geany/geany-plugins/commit/0a61a7698f7519530cff60ccbdf6f16823377478

Log Message:
-----------
debugger: Don't try destroying a NULL GHashTable


Modified Paths:
--------------
    debugger/src/debug.c

Modified: debugger/src/debug.c
7 lines changed, 5 insertions(+), 2 deletions(-)
===================================================================
@@ -832,8 +832,11 @@ static void on_debugger_exited (int code)
 	read_only_pages = NULL;
 
 	/* clear and destroy calltips cache */
-	g_hash_table_destroy(calltips);
-	calltips = NULL;
+	if (calltips)
+	{
+		g_hash_table_destroy(calltips);
+		calltips = NULL;
+	}
 
 	/* enable widgets */
 	enable_sensitive_widgets(TRUE);



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