[PATCH] lib: fwts_args: free long_options on error

[Colin King]

From: Colin Ian King <colin.king at canonical.com>

Coverity CID#997347: Resource leak

We need to free long_options on the error path too.

Signed-off-by: Colin Ian King <colin.king at canonical.com>
---
 src/lib/src/fwts_args.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/lib/src/fwts_args.c b/src/lib/src/fwts_args.c
index 05c4c00..483fa30 100644
--- a/src/lib/src/fwts_args.c
+++ b/src/lib/src/fwts_args.c
@@ -132,6 +132,7 @@ int fwts_args_parse(fwts_framework *fw, const int argc, char * const argv[])
 					short_options = realloc(short_options,
 						short_options_len + len + 1);
 					if (short_options == NULL) {
+						free(long_options);
 						fwts_log_error(fw,
 							"Out of memory "
 							"allocating options.");
@@ -142,6 +143,7 @@ int fwts_args_parse(fwts_framework *fw, const int argc, char * const argv[])
 				} else {
 					short_options = calloc(1, len + 1);
 					if (short_options == NULL) {
+						free(long_options);
 						fwts_log_error(fw,
 							"Out of memory "
 							"allocating options.");
-- 
1.8.1.2