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Don't enable -fstack-protector-all.
[tinc]
/
src
/
openssl
/
prf.c
diff --git
a/src/openssl/prf.c
b/src/openssl/prf.c
index
943bd62
..
4f5a52b
100644
(file)
--- a/
src/openssl/prf.c
+++ b/
src/openssl/prf.c
@@
-54,10
+54,16
@@
static bool prf_xor(int nid, const char *secret, size_t secretlen, char *seed, s
while(outlen > 0) {
/* Inner HMAC */
while(outlen > 0) {
/* Inner HMAC */
- digest_create(digest, data, len + seedlen, data);
+ if(!digest_create(digest, data, len + seedlen, data)) {
+ digest_close(digest);
+ return false;
+ }
/* Outer HMAC */
/* Outer HMAC */
- digest_create(digest, data, len + seedlen, hash);
+ if(!digest_create(digest, data, len + seedlen, hash)) {
+ digest_close(digest);
+ return false;
+ }
/* XOR the results of the outer HMAC into the out buffer */
for(int i = 0; i < len && i < outlen; i++)
/* XOR the results of the outer HMAC into the out buffer */
for(int i = 0; i < len && i < outlen; i++)