Do not leak memory if the program argument `l` got passed more than
once.
Found by clang-analyzer.
Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
libselinux/utils/getconlist.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/libselinux/utils/getconlist.c b/libselinux/utils/getconlist.c
index 76654b75..0bb28469 100644
--- a/libselinux/utils/getconlist.c
+++ b/libselinux/utils/getconlist.c
@@ -26,6 +26,7 @@ int main(int argc, char **argv)
while ((opt = getopt(argc, argv, "l:")) > 0) {
switch (opt) {
case 'l':
+ free(level);
level = strdup(optarg);
if (!level) {
fprintf(stderr, "memory allocation failure: %d(%s)\n",
--
2.31.1
