We hope this will make the clangalyzer less worried about this function. Closes ticket 21496.
@@ -0,0 +1,4 @@
+ o Minor features (safety):
+ - Add an explict check to extrainfo_parse_entry_from_string() for NULL
+ inputs. We don't believe this can actually happen, but it may help
+ silence a warning from the Clang analyzer. Closes ticket 21496.
@@ -2030,6 +2030,9 @@ extrainfo_parse_entry_from_string(const char *s, const char *end,
* parse that's covered by the hash. */
int can_dl_again = 0;
+ if (BUG(s == NULL))
+ return NULL;
+
if (!end) {
end = s + strlen(s);
}