From 6bb52088d47a714ba648a1b2fcf14a03638f61fa Mon Sep 17 00:00:00 2001
From: deuce <>
Date: Fri, 27 Sep 2013 19:36:08 +0000
Subject: [PATCH] Add some sane loop limits.
---
exec/ircbots/dis/dis.js | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/exec/ircbots/dis/dis.js b/exec/ircbots/dis/dis.js
index c2e539a4dd..65082f05ef 100644
--- a/exec/ircbots/dis/dis.js
+++ b/exec/ircbots/dis/dis.js
@@ -23,6 +23,7 @@ Bot_Commands["DIS"].command = function (target, onick, ouh, srv, lbl, cmd) {
var new_matcher;
var i;
+ var deads = 0;
new_matcher = "[\\.\\?\\!]\\s+(";
for(i=0;i<arg;i++) {
if(i)
@@ -31,11 +32,14 @@ Bot_Commands["DIS"].command = function (target, onick, ouh, srv, lbl, cmd) {
}
new_matcher += ')';
+ if(in_txt.substr(pos).search(new RegExp(new_matcher, 'i'))==-1)
+ return 'No sentences found in any of ths posts.';
+
// In use in the loop.
var re,orig=[],matched,remainder,last_matched='',iteration=0,pos=0;
last_match_point = -1;
- while(1) {
+ while(out.length < 510 && deads < iteration_limit) {
iteration++;
do {
pos = random(in_txt.length);
@@ -99,6 +103,7 @@ Bot_Commands["DIS"].command = function (target, onick, ouh, srv, lbl, cmd) {
log(LOG_DEBUG, "Can't get an initial "+(arg)+"-token match");
break;
}
+ deads++;
}
}
--
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