diff options
| -rw-r--r-- | direct-append.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/direct-append.c b/direct-append.c index af7efb4..2b782ff 100644 --- a/direct-append.c +++ b/direct-append.c @@ -61,6 +61,10 @@ int main(int argc, char *argv[]) } str = malloc(n_chars * sizeof(char)); + if (!str) { + perror("malloc"); + exit(EXIT_FAILURE); + } for (i = 0; i < n_chars; i++) str[i] = get_random_printable_char(); |