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When ast_strip_quoted was called with a zero-length string, it would treat a

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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: https://origsvn.digium.com/svn/asterisk/branches/1.2@51194 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Tilghman Lesher
2007-01-17 20:52:21 +00:00
parent 7015408cf8
commit 0fad242a19
1 changed files with 1 additions and 1 deletions
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2
utils.c
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@@ -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++;