From a0e7c8eede26b29b09057f48b8e51f46f8811ddd Mon Sep 17 00:00:00 2001 From: "Dr. Stephen Henson" Date: Sun, 5 Dec 2004 01:03:15 +0000 Subject: Add lots of checks for memory allocation failure, error codes to indicate failure and freeing up memory if a failure occurs. PR:620 --- crypto/pkcs12/p12_mutl.c | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-) (limited to 'crypto/pkcs12/p12_mutl.c') diff --git a/crypto/pkcs12/p12_mutl.c b/crypto/pkcs12/p12_mutl.c index 0fb67f74b8..4886b9b289 100644 --- a/crypto/pkcs12/p12_mutl.c +++ b/crypto/pkcs12/p12_mutl.c @@ -148,7 +148,10 @@ int PKCS12_setup_mac (PKCS12 *p12, int iter, unsigned char *salt, int saltlen, PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); return 0; } - ASN1_INTEGER_set(p12->mac->iter, iter); + if (!ASN1_INTEGER_set(p12->mac->iter, iter)) { + PKCS12err(PKCS12_F_PKCS12_SETUP_MAC, ERR_R_MALLOC_FAILURE); + return 0; + } } if (!saltlen) saltlen = PKCS12_SALT_LEN; p12->mac->salt->length = saltlen; -- cgit v1.2.3