From 13e89d372bfd021b053d43577d439bb5a1dfb01f Mon Sep 17 00:00:00 2001
From: George Joseph <gjoseph@digium.com>
Date: Mon, 24 Jun 2019 07:30:19 -0600
Subject: [PATCH] sig_pri: Address gcc9 issues
A few more format truncation issues addressed.
Change-Id: I047f373169caaca0eec4889d3c0e5e10f130017a
---
channels/sig_pri.c | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)
diff --git a/channels/sig_pri.c b/channels/sig_pri.c
index 004f4e854e..102e3c4fc1 100644
--- a/channels/sig_pri.c
+++ b/channels/sig_pri.c
@@ -6037,11 +6037,14 @@ static void sig_pri_handle_setup(struct sig_pri_span *pri, pri_event *e)
/* Setup the user tag for party id's from this device for this call. */
if (pri->append_msn_to_user_tag) {
- snprintf(pri->pvts[chanpos]->user_tag,
+ int len = snprintf(pri->pvts[chanpos]->user_tag,
sizeof(pri->pvts[chanpos]->user_tag), "%s_%s",
pri->initial_user_tag,
pri->nodetype == PRI_NETWORK
? plancallingnum : e->ring.callednum);
+ if (len >= sizeof(pri->pvts[chanpos]->user_tag)) {
+ ast_log(LOG_WARNING, "user_tag '%s' truncated\n", pri->pvts[chanpos]->user_tag);
+ }
} else {
ast_copy_string(pri->pvts[chanpos]->user_tag,
pri->initial_user_tag, sizeof(pri->pvts[chanpos]->user_tag));
@@ -6435,7 +6438,7 @@ static void *pri_dchannel(void *vpri)
if (e) {
int chanpos = -1;
- char cause_str[35];
+ char cause_str[36];
if (pri->debug) {
ast_verbose("Span %d: Processing event %s(%d)\n",
--
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