diff options
| author | Adam <Adam@anope.org> | 2010-11-09 03:20:50 -0500 |
|---|---|---|
| committer | Adam <Adam@anope.org> | 2010-11-09 03:20:50 -0500 |
| commit | fe6d7913ce3c2fc686691806202d1da6a0969e00 (patch) | |
| tree | 93c31d9d85b68cc3ae721eb4a47f1c1606fab951 | |
| parent | dc1252597ace34b5961b94333738b27b657f06de (diff) | |
Fixed a crash in the DNS engine when using cached results
| -rw-r--r-- | src/dns.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/dns.cpp b/src/dns.cpp index adedf9e61..0ccd5d9dd 100644 --- a/src/dns.cpp +++ b/src/dns.cpp @@ -7,7 +7,7 @@ static inline unsigned short GetRandomID() return rand(); } -DNSRequest::DNSRequest(const Anope::string &addr, QueryType qt, bool cache, Module *c) : creator(c), address(addr), QT(qt) +DNSRequest::DNSRequest(const Anope::string &addr, QueryType qt, bool cache, Module *c) : timeout(NULL), id(0), creator(c), address(addr), QT(qt) { if (!DNSEngine) DNSEngine = new DNSManager(); @@ -52,6 +52,9 @@ DNSRequest::DNSRequest(const Anope::string &addr, QueryType qt, bool cache, Modu DNSRequest::~DNSRequest() { + /* We never got a chance to fire off a query or create a timer */ + if (!this->timeout) + return; /* DNSRequest came back, delete the timeout */ if (!this->timeout->done) { |