Check result of ast_var_assign() calls for memory allocation failure (2).

Missed a spot in the previous commit.
........

Merged revisions 396310 from http://svn.asterisk.org/svn/asterisk/branches/11

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@396311 65c4cc65-6c06-0410-ace0-fbb531ad65f3

diff --git a/funcs/func_strings.c b/funcs/func_strings.c
index 20c85e6..48fdaa8 100644 (file)
--- a/funcs/func_strings.c
+++ b/funcs/func_strings.c
@@ -1806,6 +1806,13 @@ AST_TEST_DEFINE(test_STRREPLACE)
                char tmp[512], tmp2[512] = "";
 
                struct ast_var_t *var = ast_var_assign("test_string", test_strings[i][0]);
+               if (!var) {
+                       ast_test_status_update(test, "Unable to allocate variable\n");
+                       ast_free(str);
+                       ast_channel_release(chan);
+                       return AST_TEST_FAIL;
+               }
+                       
                AST_LIST_INSERT_HEAD(ast_channel_varshead(chan), var, entries);
 
                if (test_strings[i][3]) {