log-writes: Handle unrecognized options to prevent segfault

[xfstests-dev.git] / src / log-writes / replay-log.c

diff --git a/src/log-writes/replay-log.c b/src/log-writes/replay-log.c
index c16df40e5741ce7d5222a1d26461ea8887ef66e3..829b18e2c87b6feb08764aeb97f4e9a6bdd98f18 100644 (file)
--- a/src/log-writes/replay-log.c
+++ b/src/log-writes/replay-log.c
@@ -162,6 +162,8 @@ int main(int argc, char **argv)
                case 'v':
                        log_writes_verbose++;
                        continue;
+               case '?':
+                       usage();
                default:
                        break;
                }