diff options
Diffstat (limited to 'crypto/openssl/crypto/asn1')
| -rw-r--r-- | crypto/openssl/crypto/asn1/asn1_lib.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/crypto/openssl/crypto/asn1/asn1_lib.c b/crypto/openssl/crypto/asn1/asn1_lib.c index a3681c0e23c7..e4a56a926af7 100644 --- a/crypto/openssl/crypto/asn1/asn1_lib.c +++ b/crypto/openssl/crypto/asn1/asn1_lib.c @@ -57,6 +57,7 @@ */ #include <stdio.h> +#include <limits.h> #include "cryptlib.h" #include <openssl/asn1.h> #include <openssl/asn1_mac.h> @@ -141,7 +142,7 @@ err: static int asn1_get_length(unsigned char **pp, int *inf, long *rl, int max) { unsigned char *p= *pp; - long ret=0; + unsigned long ret=0; int i; if (max-- < 1) return(0); @@ -170,10 +171,10 @@ static int asn1_get_length(unsigned char **pp, int *inf, long *rl, int max) else ret=i; } - if (ret < 0) + if (ret > LONG_MAX) return 0; *pp=p; - *rl=ret; + *rl=(long)ret; return(1); } |