From 1f3f944f4ec0696b18c32d07b005634dd42e6e75 Mon Sep 17 00:00:00 2001
From: Alexander Podrezenko <al@capt.su>
Date: Mon, 16 Oct 2023 08:55:56 +0000
Subject: [PATCH] Check for possible NULL pointer
---
src/rist-common.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/rist-common.c b/src/rist-common.c
index 63abcf7e..847f6c6c 100755
--- a/src/rist-common.c
+++ b/src/rist-common.c
@@ -2563,7 +2563,7 @@ protocol_bypass:
/* Double check for a valid rtp header */
if ((rtp->flags & 0xc0) != 0x80)
{
- if (now > (p->log_repeat_timer + RIST_LOG_QUIESCE_TIMER)) {
+ if (p && now > (p->log_repeat_timer + RIST_LOG_QUIESCE_TIMER)) {
rist_log_priv(get_cctx(peer), RIST_LOG_ERROR, "Malformed packet, rtp flag value is %02x instead of 0x80.\n",
rtp->flags);
p->log_repeat_timer = now;
--
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