0.0.7

3 files changed, 64 insertions, 53 deletions

diff --git a/CHANGELOG b/CHANGELOG
index e91602a..d526672 100644..120000
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,41 +1 @@
-ircxmpp (0.0.6-1) stable; urgency=low
-
-  * implemented a built-in DNS server for rDNS PTR spoofing of IRC bridges
-    - DNS server is untested and you should not use it
-  * fixed bug
-
- -- Anton Luka Šijanec <anton@sijanec.eu>  Mon, 2 May 2022 00:45:00 +0200
-
-ircxmpp (0.0.5-1) stable; urgency=low
-
-  * Decreased default event loop delay to 10 miliseconds.
-  * Fixed crash on IRC leave.
-
- -- Anton Luka Šijanec <anton@sijanec.eu>  Sat, 30 Apr 2022 21:40:00 +0200
-
-ircxmpp (0.0.4-1) stable; urgency=low
-
-  * Minor change from previous release, as it did not build
-
- -- Anton Luka Šijanec <anton@sijanec.eu>  Sat, 30 Apr 2022 17:15:00 +0200
-
-ircxmpp (0.0.3-1) stable; urgency=low
-
-  * Fixed newline message smuggling from XMPP to IRC.
-  * Added support for multiple links.
-  * Added custom logging support and ability to use as a library.
-  * Switched from a linked list to a tsearch(3) binary tree.
-
- -- Anton Luka Šijanec <anton@sijanec.eu>  Sat, 30 Apr 2022 17:00:00 +0200
-
-ircxmpp (0.0.2-1) stable; urgency=low
-
-  * Some fixes.
-
- -- Anton Luka Šijanec <anton@sijanec.eu>  Wed, 27 Apr 2022 15:45:00 +0200
-
-ircxmpp (0.0.1-1) stable; urgency=low
-
-  * Initial release.
-
- -- Anton Luka Šijanec <anton@sijanec.eu>  Wed, 27 Apr 2022 14:00:00 +0200
+debian/changelog
\ No newline at end of file
diff --git a/debian/changelog b/debian/changelog
new file mode 100644
index 0000000..7e7cbbd
--- /dev/null
+++ b/debian/changelog
@@ -0,0 +1,48 @@
+ircxmpp (0.0.7-1) stable; urgency=low
+
+  * fixed obvious bug in dns server that breaks everything, DO NOT USE 0.0.6
+    - still; DNS server is untested and you should not use it
+
+ -- Anton Luka Šijanec <anton@sijanec.eu>  Fri, 6 May 2022 21:25:00 +0200
+
+ircxmpp (0.0.6-1) stable; urgency=low
+
+  * implemented a built-in DNS server for rDNS PTR spoofing of IRC bridges
+    - DNS server is untested and you should not use it
+  * fixed bug
+
+ -- Anton Luka Šijanec <anton@sijanec.eu>  Mon, 2 May 2022 00:45:00 +0200
+
+ircxmpp (0.0.5-1) stable; urgency=low
+
+  * Decreased default event loop delay to 10 miliseconds.
+  * Fixed crash on IRC leave.
+
+ -- Anton Luka Šijanec <anton@sijanec.eu>  Sat, 30 Apr 2022 21:40:00 +0200
+
+ircxmpp (0.0.4-1) stable; urgency=low
+
+  * Minor change from previous release, as it did not build
+
+ -- Anton Luka Šijanec <anton@sijanec.eu>  Sat, 30 Apr 2022 17:15:00 +0200
+
+ircxmpp (0.0.3-1) stable; urgency=low
+
+  * Fixed newline message smuggling from XMPP to IRC.
+  * Added support for multiple links.
+  * Added custom logging support and ability to use as a library.
+  * Switched from a linked list to a tsearch(3) binary tree.
+
+ -- Anton Luka Šijanec <anton@sijanec.eu>  Sat, 30 Apr 2022 17:00:00 +0200
+
+ircxmpp (0.0.2-1) stable; urgency=low
+
+  * Some fixes.
+
+ -- Anton Luka Šijanec <anton@sijanec.eu>  Wed, 27 Apr 2022 15:45:00 +0200
+
+ircxmpp (0.0.1-1) stable; urgency=low
+
+  * Initial release.
+
+ -- Anton Luka Šijanec <anton@sijanec.eu>  Wed, 27 Apr 2022 14:00:00 +0200
diff --git a/ircxmpp.c b/ircxmpp.c
index d04ee3e..09d9d46 100644
--- a/ircxmpp.c
+++ b/ircxmpp.c
@@ -810,17 +810,20 @@ int main (void) {
 		if (getenv(b))
 			domain = getenv(b);
 	}
-	struct dns * dns = dns_init();
-	char buf[512+strlen(domain)];
-	strcpy(buf, "ircxmpp.no.domain.set.yet.");
-	strcat(buf, domain);
-	dns_set_domain(dns, buf);
-	if (getenv("IX_DNS_PORT"))
-		dns_set_port(dns, atoi(getenv("IX_DNS_PORT")));
-	if (getenv("IX_DNS_IP"))
-		dns_set_ip(dns, getenv("IX_DNS_IP"));
-	dns_set_log_handler(dns, dns_default_log_handler);
-	dns_set_log_userdata(dns, NULL);	// so we don't read uninitialized values
+	struct dns * dns = NULL;
+	if (domain) {
+		dns = dns_init();
+		char buf[512+strlen(domain)];
+		strcpy(buf, "ircxmpp.no.domain.set.yet.");
+		strcat(buf, domain);
+		dns_set_domain(dns, buf);
+		if (getenv("IX_DNS_PORT"))
+			dns_set_port(dns, atoi(getenv("IX_DNS_PORT")));
+		if (getenv("IX_DNS_IP"))
+			dns_set_ip(dns, getenv("IX_DNS_IP"));
+		dns_set_log_handler(dns, dns_default_log_handler);
+		dns_set_log_userdata(dns, NULL);	// so we don't read uninitialized values
+	}
 	signal(SIGTERM, signalhandler);
 	signal(SIGINT, signalhandler);
 	// signal(SIGPIPE, SIG_IGN);
@@ -831,7 +834,7 @@ int main (void) {
 			.tv_sec = 0,
 			.tv_nsec = getenv("IX_LOOPDELAY") ? atoi(getenv("IX_LOOPDELAY"))/1000 : 1e7
 		};
-		if (domain)
+		if (dns)
 			dns_run_once(dns);
 		nanosleep(&ts, NULL);
 	}