Fix 2 free's of possibly uninitialized pointers.

git-svn-id: https://geany.svn.sourceforge.net/svnroot/geany/trunk@4149 ea778897-0a13-0410-b9d1-a72fbfd435f5

ChangeLog

@@ -3,6 +3,8 @@
  * src/treeviews.c, src/document.c, src/document.h, THANKS:
    Enable type-ahead find for sidebar symbols and documents tabs
    (patch by Thomas Martitz, thanks).
+ * src/build.c:
+   Fix 2 free's of possibly uninitialized pointers.
 
 
 2009-09-03  Lex Trotman  <elextr(at)gmail(dot)com>

src/build.c

@@ -498,9 +498,9 @@ static void parse_build_output(const gchar **output, gint status)
 static gchar* build_replace_placeholder(const GeanyDocument* doc, const gchar* src)
 {
 	GString* stack;
-	gchar* filename;
+	gchar* filename = NULL;
 	gchar* replacement;
-	gchar* executable;
+	gchar* executable = NULL;
 	gchar* ret_str; /* to be freed when not in use anymore */
 
 	stack = g_string_new(src);