diff options
| -rw-r--r-- | daemon/debug.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/daemon/debug.c b/daemon/debug.c index 4036af68..94b84bff 100644 --- a/daemon/debug.c +++ b/daemon/debug.c @@ -429,8 +429,12 @@ debug_progress (const char *subcmd, int argc, char *const *const argv) char *secs_str = argv[0]; unsigned secs; - if (sscanf (secs_str, "%u", &secs) != 1 || secs == 0) + if (sscanf (secs_str, "%u", &secs) != 1) goto error; + if (secs == 0 || secs > 1000000) { /* RHBZ#816839 */ + reply_with_error ("progress: argument is 0, less than 0, or too large"); + return NULL; + } unsigned i; unsigned tsecs = secs * 10; /* 1/10ths of seconds */ |