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: http://svn.digium.com/svn/asterisk/branches/1.4@87294 f38db490-d61c-443f-a65b-d21fe96a405b

1 files changed, 2 insertions, 0 deletions

diff --git a/main/utils.c b/main/utils.c
index fe9ee3cff..53f7bdfd2 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;
 		}
 	}