diff options
Diffstat (limited to 'jshn.c')
-rw-r--r-- | jshn.c | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -338,6 +338,10 @@ int main(int argc, char **argv) for (i = 0; environ[i]; i++); vars = calloc(i, sizeof(*vars)); + if (!vars) { + fprintf(stderr, "%m\n"); + return -1; + } for (i = 0; environ[i]; i++) { char *c; |