diff options
| -rw-r--r-- | channels/chan_sip.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/channels/chan_sip.c b/channels/chan_sip.c index 87533cdba..559b1596b 100644 --- a/channels/chan_sip.c +++ b/channels/chan_sip.c @@ -23616,7 +23616,7 @@ static int sip_addheader(struct ast_channel *chan, void *data) int no = 0; int ok = FALSE; char varbuf[30]; - char *inbuf = data; + char *inbuf = data, *subbuf; if (ast_strlen_zero(inbuf)) { ast_log(LOG_WARNING, "This application requires the argument: Header\n"); @@ -23630,13 +23630,18 @@ static int sip_addheader(struct ast_channel *chan, void *data) snprintf(varbuf, sizeof(varbuf), "__SIPADDHEADER%.2d", no); /* Compare without the leading underscores */ - if( (pbx_builtin_getvar_helper(chan, (const char *) varbuf + 2) == (const char *) NULL) ) + if ((pbx_builtin_getvar_helper(chan, (const char *) varbuf + 2) == (const char *) NULL)) { ok = TRUE; + } } if (ok) { - pbx_builtin_setvar_helper (chan, varbuf, inbuf); - if (sipdebug) + size_t len = strlen(inbuf); + subbuf = alloca(len + 1); + ast_get_encoded_str(inbuf, subbuf, len + 1); + pbx_builtin_setvar_helper(chan, varbuf, subbuf); + if (sipdebug) { ast_debug(1, "SIP Header added \"%s\" as %s\n", inbuf, varbuf); + } } else { ast_log(LOG_WARNING, "Too many SIP headers added, max 50\n"); } |