From: Eugene Syromyatnikov <evgsyr@gmail.com>
Date: Mon, 29 Aug 2016 20:59:01 +0000 (+0300)
Subject: futex: fix formatting of unknown command argument
X-Git-Tag: v4.14~151
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ebeae24de441c6448ff903d5201f6c80732eae2b;p=strace

futex: fix formatting of unknown command argument

Use alternate form for printing hexadecimal numbers to avoid confusion.
Use printaddr to print uaddr as the latter is interpreted as a pointer
in all currently supported futex operations.

* futex.c (SYS_FUNC(futex)): Fix formatting of unknown command
argument.
---

diff --git a/futex.c b/futex.c
index 4cd52b56..1418c89b 100644
--- a/futex.c
+++ b/futex.c
@@ -107,7 +107,10 @@ SYS_FUNC(futex)
 	case FUTEX_TRYLOCK_PI:
 		break;
 	default:
-		tprintf(", %lx, %lx, %x", timeout, uaddr2, val3);
+		tprintf(", %#lx", timeout);
+		tprints(", ");
+		printaddr(uaddr2);
+		tprintf(", %#x", val3);
 		break;
 	}