From 031a387956ef09d406f5e0a016df4e6ff2b6fd29 Mon Sep 17 00:00:00 2001 From: tilghman Date: Wed, 17 Jan 2007 20:52:21 +0000 Subject: When ast_strip_quoted was called with a zero-length string, it would treat a NULL as if it were the quoting character (and would thus return the string in memory immediately following the passed-in string). git-svn-id: http://svn.digium.com/svn/asterisk/branches/1.2@51194 f38db490-d61c-443f-a65b-d21fe96a405b --- utils.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'utils.c') diff --git a/utils.c b/utils.c index e712ebe66..6b3680b8f 100644 --- a/utils.c +++ b/utils.c @@ -520,7 +520,7 @@ char *ast_strip_quoted(char *s, const char *beg_quotes, const char *end_quotes) char *q; s = ast_strip(s); - if ((q = strchr(beg_quotes, *s))) { + if ((q = strchr(beg_quotes, *s)) && *q != '\0') { e = s + strlen(s) - 1; if (*e == *(end_quotes + (q - beg_quotes))) { s++; -- cgit v1.2.3