From: Bart Van Assche <bvanassche@acm.org>
Date: Thu, 23 Apr 2009 15:41:26 +0000 (+0000)
Subject: Fixed bug in bm0_clear_range() that caused this fucntion to clear more bits than... 
X-Git-Tag: svn/VALGRIND_3_5_0~798
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=ed101b08055c951d08560a3a91c2d606fb3b365d;p=thirdparty%2Fvalgrind.git

Fixed bug in bm0_clear_range() that caused this fucntion to clear more bits than it should clear.

git-svn-id: svn://svn.valgrind.org/valgrind/trunk@9588
---

diff --git a/drd/drd_bitmap.h b/drd/drd_bitmap.h
index 84f1eb514b..1689435df4 100644
--- a/drd/drd_bitmap.h
+++ b/drd/drd_bitmap.h
@@ -142,7 +142,7 @@ static __inline__ void bm0_clear_range(UWord* bm0,
    tl_assert(UWORD_MSB(a1) == UWORD_MSB(a1 + size - 1));
 #endif
    bm0[a1 >> BITS_PER_BITS_PER_UWORD]
-      &= ~(((UWord)1 << size) - 1) << UWORD_LSB(a1);
+      &= ~((((UWord)1 << size) - 1) << UWORD_LSB(a1));
 }
 
 static __inline__ UWord bm0_is_set(const UWord* bm0, const Addr a)