From: Baptiste DURAND <baptiste.durand@open.eurogiciel.org>
Date: Tue, 23 Sep 2014 11:53:03 +0000 (+0200)
Subject: Add robstness in case of error during sqlite request execution
X-Git-Tag: accepted/tizen/common/20140923.145814^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=7e3ef0968ba539a3c224c593ffe1d4d47cbc2ac5;p=platform%2Fcore%2Fappfw%2Fail.git

Add robstness in case of error during sqlite request execution

BUG=TC-1624

Change-Id: I30aac4d39d81283f41a5c894b9e842fcd2ad1c64
Signed-off-by: Baptiste DURAND <baptiste.durand@open.eurogiciel.org>
---

diff --git a/src/ail_db.c b/src/ail_db.c
index bfa3ced..e878317 100755
--- a/src/ail_db.c
+++ b/src/ail_db.c
@@ -544,7 +544,7 @@ ail_error_e db_finalize(sqlite3_stmt *stmt)
 ail_error_e do_db_exec(const char *query, sqlite3 * fileSQL)
 {
 	int ret;
-	char *errmsg;
+	char *errmsg = NULL;
 
 	retv_if(!query, AIL_ERROR_INVALID_PARAMETER);
 	retv_if(!fileSQL, AIL_ERROR_DB_FAILED);
@@ -553,7 +553,8 @@ ail_error_e do_db_exec(const char *query, sqlite3 * fileSQL)
 	if (ret != SQLITE_OK) {
 		_E("Cannot execute this query - %s. because %s",
 				query, errmsg? errmsg:"uncatched error");
-		sqlite3_free(errmsg);
+		if(errmsg)
+			sqlite3_free(errmsg);
 		return AIL_ERROR_DB_FAILED;
 	}