diff options
author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-01-17 20:52:21 +0000 |
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committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2007-01-17 20:52:21 +0000 |
commit | 031a387956ef09d406f5e0a016df4e6ff2b6fd29 (patch) | |
tree | 9b4e323560cda660cff6ece9a888c9cf341da756 /utils.c | |
parent | 57f58d4fbe03ff298f115700d54eb3204a2808ac (diff) |
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
Diffstat (limited to 'utils.c')
-rw-r--r-- | utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -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++; |