[geany/geany-plugins] 3388d8: treebrowser: Fix a potential invalid free

[Colomban Wendling]

Branch:      refs/heads/master
Author:      Colomban Wendling <ban at herbesfolles.org>
Committer:   Colomban Wendling <ban at herbesfolles.org>
Date:        Wed, 20 Jun 2012 20:53:55
Commit:      3388d87c421d25bca4fd3c202813291dfdb6ef98
             https://github.com/geany/geany-plugins/commit/3388d87c421d25bca4fd3c202813291dfdb6ef98

Log Message:
-----------
treebrowser: Fix a potential invalid free


Modified Paths:
--------------
    treebrowser/src/treebrowser.c

Modified: treebrowser/src/treebrowser.c
4 files changed, 2 insertions(+), 2 deletions(-)
===================================================================
@@ -791,7 +791,7 @@ enum
 {
 	int i = 0;
 	gboolean founded = FALSE, global_founded = FALSE;
-	gchar *new = "";
+	gchar *new = NULL;
 	gchar **root_segments = NULL, **find_segments = NULL;
 	guint root_segments_n = 0, find_segments_n = 0;
 
@@ -804,7 +804,7 @@ enum
 
 	for (i = 1; i<=find_segments_n; i++)
 	{
-		new = g_strconcat(new, G_DIR_SEPARATOR_S, find_segments[i], NULL);
+		new = g_strconcat(new ? new : "", G_DIR_SEPARATOR_S, find_segments[i], NULL);
 
 		if (founded)
 		{


@@ Diff output truncated at 100000 characters. @@


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