diff options
| -rw-r--r-- | examples/minitar/minitar.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/examples/minitar/minitar.c b/examples/minitar/minitar.c index 0ff6263e..aa681a10 100644 --- a/examples/minitar/minitar.c +++ b/examples/minitar/minitar.c @@ -427,6 +427,9 @@ msg(const char *m) static void errmsg(const char *m) { + if (m == NULL) { + m = "Error: No error description provided.\n"; + } write(2, m, strlen(m)); } |