diff options
Diffstat (limited to 'src/certtool-common.c')
| -rw-r--r-- | src/certtool-common.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/certtool-common.c b/src/certtool-common.c index d6f668b61f..e44ed5d5aa 100644 --- a/src/certtool-common.c +++ b/src/certtool-common.c @@ -809,14 +809,20 @@ static void print_head(FILE * out, const char *txt, unsigned int size, { unsigned i; char *p, *ntxt; + int ret; if (cprint != 0) { if (size > 0) - asprintf(&ntxt, "const unsigned char %s[%u] =", - txt, size); + ret = asprintf(&ntxt, "const unsigned char %s[%u] =", + txt, size); else - asprintf(&ntxt, "const unsigned char %s[] =\n", - txt); + ret = asprintf(&ntxt, "const unsigned char %s[] =\n", + txt); + + if (ret == -1) { + fprintf(stderr, "memory error\n"); + app_exit(1); + } p = strstr(ntxt, "char"); p += 5; |