Fix minor memory leaks

The result of asprintf needs to be free when no longer needed.

Signed-off-by: Roland Dreier <rolandd@cisco.com>

3 files changed, 8 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 12ff680..41790e2 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,5 +1,9 @@
 2006-05-31  Roland Dreier  <rdreier@cisco.com>
 
+	* src/init.c (find_drivers), src/device.c (ibv_open_device): Fix
+	memleaks: the result of asprintf() needs to be freed when we're
+	done with it.
+
 	* examples/asyncwatch.c (event_name_str): Print human-readable
 	form of IBV_EVENT_CLIENT_REREGISTER.
 
diff --git a/src/device.c b/src/device.c
index 3ab6ceb..4eee31c 100644
--- a/src/device.c
+++ b/src/device.c
@@ -119,6 +119,8 @@ struct ibv_context *ibv_open_device(struct ibv_device *device)
 	 * provider needs to mmap() the file.
 	 */
 	cmd_fd = open(devpath, O_RDWR);
+	free(devpath);
+
 	if (cmd_fd < 0)
 		return NULL;
 
diff --git a/src/init.c b/src/init.c
index 4b943b8..2e45a55 100644
--- a/src/init.c
+++ b/src/init.c
@@ -106,6 +106,8 @@ static void find_drivers(char *dir)
 	asprintf(&pat, "%s/*.so", dir);
 
 	ret = glob(pat, 0, NULL, &so_glob);
+	free(pat);
+
 	if (ret) {
 		if (ret != GLOB_NOMATCH)
 			fprintf(stderr, PFX "Warning: couldn't search %s\n", pat);