commit 43ae46f40142ff394a2af1fad3eb62c9bf7fc8fa
author Igor Sysoev <igor@sysoev.ru> Thu Jul 19 19:08:22 2007 +0000
committer Igor Sysoev <igor@sysoev.ru> Thu Jul 19 19:08:22 2007 +0000
tree 4ee8e132e7e21641b57651db91dbc42c50635424
parent cbf72c1e611c3544ee939510a0260b65f2298fc1

fix potential segfault,
found by Coverity's Scan

src/core/nginx.c

diff --git a/src/core/nginx.c b/src/core/nginx.c
index df6c72c..b758775 100644
--- a/src/core/nginx.c
+++ b/src/core/nginx.c
@@ -438,6 +438,9 @@
     }
 
     var = ngx_array_push(&ccf->env);
+    if (var == NULL) {
+        return NULL;
+    }
 
     var->len = 2;
     var->data = (u_char *) "TZ";