From: Sebastian Harl <sh@tokkee.org>
Date: Sun, 10 Mar 2013 19:30:11 +0000 (+0100)
Subject: utils error: Make sure to destroy memory allocated for error information.
X-Git-Tag: sysdb-0.1.0~434
X-Git-Url: https://git.tokkee.org/?p=sysdb.git;a=commitdiff_plain;h=9981430898f2b6f0eb8cf6e61b893faba85e2553

utils error: Make sure to destroy memory allocated for error information.
---

diff --git a/src/utils/error.c b/src/utils/error.c
index 34213b3..08a77f1 100644
--- a/src/utils/error.c
+++ b/src/utils/error.c
@@ -33,6 +33,8 @@
 #include <stdio.h>
 #include <string.h>
 
+#include <stdlib.h>
+
 /*
  * private data types
  */
@@ -57,13 +59,21 @@ static _Bool         error_ctx_key_initialized = 0;
  * private helper functions
  */
 
+static void
+sdb_error_ctx_destructor(void *ctx)
+{
+	if (! ctx)
+		return;
+	free(ctx);
+} /* sdb_error_ctx_destructor */
+
 static void
 sdb_error_ctx_init(void)
 {
 	if (error_ctx_key_initialized)
 		return;
 
-	pthread_key_create(&error_ctx_key, NULL);
+	pthread_key_create(&error_ctx_key, sdb_error_ctx_destructor);
 	error_ctx_key_initialized = 1;
 } /* sdb_error_init */