examples:smbclient:testacl3: fix O3 error unused result from fgets

Signed-off-by: Michael Adam <obnox@samba.org>
Reviewed-by: Christian Ambach <ambi@samba.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/examples/libsmbclient/testacl3.c b/examples/libsmbclient/testacl3.c
index f34e273d6b7..59d9994ef39 100644
--- a/examples/libsmbclient/testacl3.c
+++ b/examples/libsmbclient/testacl3.c
@@ -27,7 +27,11 @@ int main(int argc, char * argv[])
     {
         fprintf(stdout, "Path: ");
         *path = '\0';
-        fgets(path, sizeof(path) - 1, stdin);
+        p = fgets(path, sizeof(path) - 1, stdin);
+	if (p == NULL) {
+		printf("Error reading from stdin\n");
+		return 1;
+	}
         if (strlen(path) == 0)
         {
             return 0;