From: Dmitry V. Levin <ldv@altlinux.org>
Date: Wed, 27 Apr 2016 11:49:38 +0000 (+0000)
Subject: Fix decoding of pid_t arguments of kill and tgkill syscalls
X-Git-Tag: v4.12~264
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=f1cadc2675e666703ca51c986daed34513aca8c8;p=strace

Fix decoding of pid_t arguments of kill and tgkill syscalls

* signal.c (SYS_FUNC(kill), SYS_FUNC(tgkill)): Print pid_t syscall
arguments using %d format.
---

diff --git a/signal.c b/signal.c
index ad1d967f..f0890505 100644
--- a/signal.c
+++ b/signal.c
@@ -451,8 +451,8 @@ SYS_FUNC(sigprocmask)
 
 SYS_FUNC(kill)
 {
-	tprintf("%ld, %s",
-		widen_to_long(tcp->u_arg[0]),
+	tprintf("%d, %s",
+		(int) tcp->u_arg[0],
 		signame(tcp->u_arg[1]));
 
 	return RVAL_DECODED;
@@ -460,9 +460,9 @@ SYS_FUNC(kill)
 
 SYS_FUNC(tgkill)
 {
-	tprintf("%ld, %ld, %s",
-		widen_to_long(tcp->u_arg[0]),
-		widen_to_long(tcp->u_arg[1]),
+	tprintf("%d, %d, %s",
+		(int) tcp->u_arg[0],
+		(int) tcp->u_arg[1],
 		signame(tcp->u_arg[2]));
 
 	return RVAL_DECODED;