From: rikky <rikky@ffa7fe5e-494d-0410-b361-a75ebd5db220>
Date: Mon, 21 Mar 2011 21:16:53 +0000 (+0000)
Subject: Fix:map/csv:Fixed memory leak
X-Git-Tag: navit-0.5.0.5194svn~812
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=07b9383414a27069a711ded959593dff5949e747;p=profile%2Fivi%2Fnavit.git

Fix:map/csv:Fixed memory leak

git-svn-id: https://navit.svn.sourceforge.net/svnroot/navit/trunk@4383 ffa7fe5e-494d-0410-b361-a75ebd5db220
---

diff --git a/navit/navit/map/csv/csv.c b/navit/navit/map/csv/csv.c
index 36c4b4c..df94fdf 100644
--- a/navit/navit/map/csv/csv.c
+++ b/navit/navit/map/csv/csv.c
@@ -62,6 +62,7 @@ save_map_csv(struct map_priv *m)
 		int ferr = 0;
 		char *csv_line = 0;
 		char *tmpstr = 0;
+		char *oldstr = 0;
 
 		if( ! (fp=fopen(filename,"w+"))) {
 			dbg(1, "Error opening csv file to write new entries");
@@ -115,8 +116,10 @@ save_map_csv(struct map_priv *m)
 					else {	//TODO handle this error
 					}
 				}
+				oldstr = csv_line;
 				csv_line = g_strdup_printf("%s%s",csv_line,tmpstr);
 				g_free(tmpstr);
+				g_free(oldstr);
 				tmpstr = csv_line;
 				++at;
 			}