From: Joshua Colp <jcolp@digium.com>
Date: Mon, 29 Oct 2007 14:23:49 +0000 (+0000)
Subject: Fix issue with ast_unescape_semicolon going into an endless loop.
X-Git-Tag: 1.4.14~95
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=7fc2c32a9262f605d2c9983caa6e16ecb79e2afb;p=thirdparty%2Fasterisk.git

Fix issue with ast_unescape_semicolon going into an endless loop.
(closes issue #10550)
Reported by: ramonpeek
Patches:
      unescape-85177-1.patch uploaded by IgorG (license 20)


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@87294 65c4cc65-6c06-0410-ace0-fbb531ad65f3
---

diff --git a/main/utils.c b/main/utils.c
index fe9ee3cffa..53f7bdfd2d 100644
--- a/main/utils.c
+++ b/main/utils.c
@@ -942,6 +942,8 @@ char *ast_unescape_semicolon(char *s)
 		if ((e > work) && (*(e-1) == '\\')) {
 			memmove(e - 1, e, strlen(e) + 1);
 			work = e;
+		} else {
+			work = e + 1;
 		}
 	}