backend.c: Fix memory leak in sr_init() error path

Commit 785b9ff290 added libusb init into sr_init() which can generate an error. In this case, the already allocated struct sr_context would have leaked.
2012-11-03 08:27:48 +01:00 · 2012-11-03 08:27:48 +01:00 · 123d97b177
parent 1740429d70
commit 123d97b177
1 changed files with 3 additions and 0 deletions
--- a/backend.c
+++ b/backend.c
@ -249,9 +249,12 @@ SR_API int sr_init(struct sr_context **ctx)
 #endif

 	*ctx = context;
+	context = NULL;
 	ret = SR_OK;

 done:
+	if (context)
+		g_free(context);
 	return ret;
 }