From a8b5fad54044c7b5e7c6aa30ad24e5a86fc51daf Mon Sep 17 00:00:00 2001
From: Marcel Holtmann <marcel@holtmann.org>
Date: Wed, 7 Sep 2005 17:23:00 +0000
Subject: Fix memory leaks with textfile_get() usage

---
 common/test_textfile.c | 3 +++
 hcid/storage.c         | 7 +++++++
 2 files changed, 10 insertions(+)

diff --git a/common/test_textfile.c b/common/test_textfile.c
index 54202d2c..5a783d20 100644
--- a/common/test_textfile.c
+++ b/common/test_textfile.c
@@ -34,6 +34,7 @@
 #include <errno.h>
 #include <fcntl.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <string.h>
 
 #include "textfile.h"
@@ -64,6 +65,8 @@ int main(int argc, char *argv[])
 		str = textfile_get(filename, key);
 		if (!str)
 			fprintf(stderr, "No value for %s\n", key);
+		else
+			free(str);
 	}
 
 	return 0;
diff --git a/hcid/storage.c b/hcid/storage.c
index e270cbd8..e8d2ce1c 100644
--- a/hcid/storage.c
+++ b/hcid/storage.c
@@ -37,6 +37,7 @@
 #include <ctype.h>
 #include <fcntl.h>
 #include <unistd.h>
+#include <stdlib.h>
 #include <malloc.h>
 #include <sys/file.h>
 #include <sys/stat.h>
@@ -87,6 +88,8 @@ int read_device_name(bdaddr_t *local, bdaddr_t *peer, char *name)
 		str[248] = '\0';
 	strcpy(name, str);
 
+	free(str);
+
 	return 0;
 }
 
@@ -162,6 +165,8 @@ int read_link_key(bdaddr_t *local, bdaddr_t *peer, unsigned char *key)
 		key[i] = (uint8_t) strtol(tmp, NULL, 16);
 	}
 
+	free(str);
+
 	return 0;
 }
 
@@ -181,5 +186,7 @@ int read_pin_code(bdaddr_t *local, bdaddr_t *peer, char *pin)
 	strncpy(pin, str, 16);
 	len = strlen(pin);
 
+	free(str);
+
 	return len;
 }
-- 
cgit