Don't use NULL-pointer :-/
authorBodo Möller <bodo@openssl.org>
Sun, 23 May 1999 16:19:08 +0000 (16:19 +0000)
committerBodo Möller <bodo@openssl.org>
Sun, 23 May 1999 16:19:08 +0000 (16:19 +0000)
Configure
ssl/ssl_sess.c

index e2d0476..66b1d84 100755 (executable)
--- a/Configure
+++ b/Configure
@@ -97,6 +97,7 @@ my %table=(
 "debug-ben-debug",     "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -g3 -O2 -pedantic -Wall -Wshadow -Werror -pipe:(unknown):::::",
 "debug-ben-strict",    "gcc:-DBN_DEBUG -DREF_CHECK -DCRYPTO_MDEBUG -DCONST_STRICT -O2 -Wall -Wshadow -Werror -Wpointer-arith -Wcast-qual -Wwrite-strings -pipe:(unknown):::::",
 "debug-rse","cc:-DTERMIOS -DL_ENDIAN -pipe -O -g -ggdb3 -Wall:(unknown)::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
+"debug-bodo",  "gcc:-DL_ENDIAN -O3 -g -m486 -Wall:-D_REENTRANT::BN_LLONG $x86_gcc_des $x86_gcc_opts:$x86_elf_asm",
 "dist",                "cc:-O:(unknown):::::",
 
 # Basic configs that should work on any box
index e918d98..97c7f33 100644 (file)
@@ -203,8 +203,9 @@ int ssl_get_prev_session(SSL *s, unsigned char *session_id, int len)
                {
                CRYPTO_r_lock(CRYPTO_LOCK_SSL_CTX);
                ret=(SSL_SESSION *)lh_retrieve(s->ctx->sessions,(char *)&data);
-               /* don't allow other threads to steal it: */
-               CRYPTO_add(&ret->references,1,CRYPTO_LOCK_SSL_SESSION);
+               if (ret != NULL)
+                   /* don't allow other threads to steal it: */
+                   CRYPTO_add(&ret->references,1,CRYPTO_LOCK_SSL_SESSION);
                CRYPTO_r_unlock(CRYPTO_LOCK_SSL_CTX);
                }