diff options
| author | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-09-10 17:35:08 +0000 |
|---|---|---|
| committer | tilghman <tilghman@f38db490-d61c-443f-a65b-d21fe96a405b> | 2006-09-10 17:35:08 +0000 |
| commit | b8bd2d1db39f19e1c878f6d623e9aca48d2e34cf (patch) | |
| tree | a76dafe07ef7d699ed1456c5833a1db356f81f70 /channels | |
| parent | 88fda7653e096169ef7dc698607720b4c594e5b6 (diff) | |
If the leading underscore is not stripped before comparison,
pbx_builtin_getvar_helper() will never find the associated variable.
(Bug 7892)
git-svn-id: http://svn.digium.com/svn/asterisk/trunk@42638 f38db490-d61c-443f-a65b-d21fe96a405b
Diffstat (limited to 'channels')
| -rw-r--r-- | channels/chan_sip.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 4aa88292e..2f7da5fd2 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -16314,7 +16314,8 @@ static int sip_addheader(struct ast_channel *chan, void *data) no++; snprintf(varbuf, sizeof(varbuf), "_SIPADDHEADER%.2d", no); - if( (pbx_builtin_getvar_helper(chan, (const char *) varbuf) == (const char *) NULL) ) + /* Compare without the leading underscore */ + if( (pbx_builtin_getvar_helper(chan, (const char *) varbuf + 1) == (const char *) NULL) ) ok = TRUE; } if (ok) { |