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| author | Dr. Stephen Henson <steve@openssl.org> | 2004-12-05 01:03:15 +0000 |
|---|---|---|
| committer | Dr. Stephen Henson <steve@openssl.org> | 2004-12-05 01:03:15 +0000 |
| commit | a0e7c8eede26b29b09057f48b8e51f46f8811ddd (patch) | |
| tree | 2b50575b4e9e608b61cb74246915625bd99b85d8 /crypto/asn1/a_utctm.c | |
| parent | a8e00b17ce840c58787e45411fa2ac4d6b1fb10c (diff) | |
| download | openssl-a0e7c8eede26b29b09057f48b8e51f46f8811ddd.tar.gz | |
Add lots of checks for memory allocation failure, error codes to indicate
failure and freeing up memory if a failure occurs.
PR:620
Diffstat (limited to 'crypto/asn1/a_utctm.c')
| -rw-r--r-- | crypto/asn1/a_utctm.c | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/crypto/asn1/a_utctm.c b/crypto/asn1/a_utctm.c index fea6590322..efebc63a02 100644 --- a/crypto/asn1/a_utctm.c +++ b/crypto/asn1/a_utctm.c @@ -173,8 +173,9 @@ int ASN1_UTCTIME_set_string(ASN1_UTCTIME *s, const char *str) { if (s != NULL) { - ASN1_STRING_set((ASN1_STRING *)s, - (unsigned char *)str,t.length); + if (!ASN1_STRING_set((ASN1_STRING *)s, + (unsigned char *)str,t.length)) + return 0; s->type = V_ASN1_UTCTIME; } return(1); @@ -203,7 +204,12 @@ ASN1_UTCTIME *ASN1_UTCTIME_set(ASN1_UTCTIME *s, time_t t) if ((p == NULL) || ((size_t)s->length < len)) { p=OPENSSL_malloc(len); - if (p == NULL) return(NULL); + if (p == NULL) + { + ASN1err(ASN1_F_ASN1_UTCTIME_SET,ERR_R_MALLOC_FAILURE); + return(NULL); + } + if (s->data != NULL) if (s->data != NULL) OPENSSL_free(s->data); s->data=(unsigned char *)p; |