If the leading underscore is not stripped before comparison,
authorTilghman Lesher <tilghman@meg.abyt.es>
Sun, 10 Sep 2006 17:35:08 +0000 (17:35 +0000)
committerTilghman Lesher <tilghman@meg.abyt.es>
Sun, 10 Sep 2006 17:35:08 +0000 (17:35 +0000)
pbx_builtin_getvar_helper() will never find the associated variable.
(Bug 7892)

git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@42638 65c4cc65-6c06-0410-ace0-fbb531ad65f3

channels/chan_sip.c

index 4aa8829..2f7da5f 100644 (file)
@@ -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) {