Commit 0e348720 authored by Nick Mathewson's avatar Nick Mathewson 👉
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Fix assertion to actually have a chance of failing

This assertion can only fail if we mess up some of our other code,
but let's try to get it right.

Closes 22244.
parent 1ec45bb5
o Minor bugfixes (exit-side DNS):
- Fix an untriggerable assertion that checked the output of a
libevent DNS error, so that the assertion actually behaves as
expected. Fixes bug 22244; bugfix on Found by Andrey
Karpov using PVS-Studio.
......@@ -160,8 +160,9 @@ evdns_log_cb(int warn, const char *msg)
if (!strcmpstart(msg, "Nameserver ") && (cp=strstr(msg, " has failed: "))) {
char *ns = tor_strndup(msg+11, cp-(msg+11));
const char *err = strchr(cp, ':')+2;
const char *colon = strchr(cp, ':');
const char *err = colon+2;
/* Don't warn about a single failed nameserver; we'll warn with 'all
* nameservers have failed' if we're completely out of nameservers;
* otherwise, the situation is tolerable. */
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