MT#55283 fix unsigned integer underflow

The packet timestamp might be larger than our own "now" timestamp Change-Id: I891dc1b6d191689980cce8e285c8f519f990c35d (cherry picked from commit 91f7b29cc5)
1 year ago · cafd12e78b
parent 1af728b12c
commit cafd12e78b
1 changed files with 1 additions and 1 deletions
--- a/daemon/call.c
+++ b/daemon/call.c
@ -257,7 +257,7 @@ no_sfd:
 			tmp_t_reason = OFFER_TIMEOUT;
 		}

-		if (rtpe_now.tv_sec - timestamp < check)
+		if (timestamp < rtpe_now.tv_sec || rtpe_now.tv_sec - timestamp < check)
 			good = true;

 next: