From: Timo Sirainen <tss@iki.fi>
Date: Sun, 20 Jun 2004 11:46:10 +0000 (+0300)
Subject: Never overflow secs_left for stale timeout callback
X-Git-Tag: 1.1.alpha1~3898
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e58593922c517619a092ed548bd2c1d205fc0746;p=thirdparty%2Fdovecot%2Fcore.git

Never overflow secs_left for stale timeout callback

--HG--
branch : HEAD
---

diff --git a/src/lib/file-dotlock.c b/src/lib/file-dotlock.c
index 1ac4342a40..e1ae927092 100644
--- a/src/lib/file-dotlock.c
+++ b/src/lib/file-dotlock.c
@@ -306,7 +306,8 @@ dotlock_create(const char *path, const char *temp_prefix,
 			t_push();
 			if (change_secs >= stale_notify_threshold &&
 			    change_secs <= wait_left) {
-				if (!callback(stale_timeout - change_secs,
+				if (!callback(stale_timeout < change_secs ? 0 :
+					      stale_timeout - change_secs,
 					      TRUE, context)) {
 					/* we don't want to override */
 					lock_info.last_change = now;