diff options
| -rw-r--r-- | fbench/src/splitfile/splitfile.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fbench/src/splitfile/splitfile.cpp b/fbench/src/splitfile/splitfile.cpp index 65eb0009564..8eddc163463 100644 --- a/fbench/src/splitfile/splitfile.cpp +++ b/fbench/src/splitfile/splitfile.cpp @@ -28,6 +28,10 @@ main(int argc, char** argv) switch(opt) { case 'p': pattern = optarg; + if (pattern == nullptr) { + printf("Missing 'pattern' argument to -p option !\n"); + return -1; + } break; case 'm': linebufsize = atoi(optarg); |