diff options
Diffstat (limited to 'crypto/pkcs12/p12_utl.c')
-rw-r--r-- | crypto/pkcs12/p12_utl.c | 17 |
1 files changed, 12 insertions, 5 deletions
diff --git a/crypto/pkcs12/p12_utl.c b/crypto/pkcs12/p12_utl.c index 0701478..df5901a 100644 --- a/crypto/pkcs12/p12_utl.c +++ b/crypto/pkcs12/p12_utl.c @@ -22,8 +22,10 @@ unsigned char *OPENSSL_asc2uni(const char *asc, int asclen, if (asclen == -1) asclen = strlen(asc); ulen = asclen * 2 + 2; - if ((unitmp = OPENSSL_malloc(ulen)) == NULL) + if ((unitmp = OPENSSL_malloc(ulen)) == NULL) { + PKCS12err(PKCS12_F_OPENSSL_ASC2UNI, ERR_R_MALLOC_FAILURE); return NULL; + } for (i = 0; i < ulen - 2; i += 2) { unitmp[i] = 0; unitmp[i + 1] = asc[i >> 1]; @@ -50,8 +52,10 @@ char *OPENSSL_uni2asc(const unsigned char *uni, int unilen) if (!unilen || uni[unilen - 1]) asclen++; uni++; - if ((asctmp = OPENSSL_malloc(asclen)) == NULL) + if ((asctmp = OPENSSL_malloc(asclen)) == NULL) { + PKCS12err(PKCS12_F_OPENSSL_UNI2ASC, ERR_R_MALLOC_FAILURE); return NULL; + } for (i = 0; i < unilen; i += 2) asctmp[i >> 1] = uni[i]; asctmp[asclen - 1] = 0; @@ -110,9 +114,10 @@ unsigned char *OPENSSL_utf82uni(const char *asc, int asclen, ulen += 2; /* for trailing UTF16 zero */ - if ((ret = OPENSSL_malloc(ulen)) == NULL) + if ((ret = OPENSSL_malloc(ulen)) == NULL) { + PKCS12err(PKCS12_F_OPENSSL_UTF82UNI, ERR_R_MALLOC_FAILURE); return NULL; - + } /* re-run the loop writing down UTF-16 characters in big-endian order */ for (unitmp = ret, i = 0; i < asclen; i += j) { j = UTF8_getc((const unsigned char *)asc+i, asclen-i, &utf32chr); @@ -194,8 +199,10 @@ char *OPENSSL_uni2utf8(const unsigned char *uni, int unilen) if (!unilen || (uni[unilen-2]||uni[unilen - 1])) asclen++; - if ((asctmp = OPENSSL_malloc(asclen)) == NULL) + if ((asctmp = OPENSSL_malloc(asclen)) == NULL) { + PKCS12err(PKCS12_F_OPENSSL_UNI2UTF8, ERR_R_MALLOC_FAILURE); return NULL; + } /* re-run the loop emitting UTF-8 string */ for (asclen = 0, i = 0; i < unilen; ) { |