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-rw-r--r--src/mongoclock.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/src/mongoclock.c b/src/mongoclock.c
index 3170c95..96244b6 100644
--- a/src/mongoclock.c
+++ b/src/mongoclock.c
@@ -298,12 +298,11 @@ int main(int argc, char* argv[])
return 0;
fail:
- perror(*argv);
+ perror(argc ? *argv : "mongoclock");
fprintf(stdout, "\033[?25h\n\033[?1049l");
fflush(stdout);
if (fd >= 0)
close(fd);
return 1;
- (void) argc;
}