r16597: Klocwork #2006. Fix possible null deref.

Jeremy.
(This used to be commit 9b73385d6b90c7806d8ccfc1f2354ede761fad61)

diff --git a/source3/web/neg_lang.c b/source3/web/neg_lang.c
index ca671822d87a7f3301049fba276e55addd735b8c..fb79f41f13c9ac9a87e3e00bb4d7f947728461cd 100644 (file)
--- a/source3/web/neg_lang.c
+++ b/source3/web/neg_lang.c
@@ -86,6 +86,10 @@ void web_set_lang(const char *lang_string)
                lang_num++;
        }
        pl = SMB_MALLOC_ARRAY(struct pri_list, lang_num);
+       if (!pl) {
+               return;
+       }
+
        for (i = 0; i < lang_num; i++) {
                char *pri_code;
                if ((pri_code=strstr(lang_list[i], ";q="))) {