From: Philippe Waroquiers <philippe.waroquiers@skynet.be>
Date: Tue, 23 Feb 2016 21:12:38 +0000 (+0000)
Subject: rollback revision 15807, find segment is to be called anyway
X-Git-Tag: svn/VALGRIND_3_12_0~215
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1d3a107f03df26f56025600b08348652a525fc3c;p=thirdparty%2Fvalgrind.git

rollback revision 15807, find segment is to be called anyway



git-svn-id: svn://svn.valgrind.org/valgrind/trunk@15808
---

diff --git a/coregrind/m_stacks.c b/coregrind/m_stacks.c
index 56a564f6f0..aac5ebf7f0 100644
--- a/coregrind/m_stacks.c
+++ b/coregrind/m_stacks.c
@@ -270,13 +270,13 @@ void VG_(change_stack)(UWord id, Addr start, Addr end)
 void VG_(stack_limits)(Addr SP, Addr *start, Addr *end )
 {
    Stack* stack = find_stack_by_addr(SP);
+   NSegment const *stackseg = VG_(am_find_nsegment) (SP);
 
    if (LIKELY(stack)) {
       *start = stack->start;
       *end = stack->end;
    }
 
-   NSegment const *stackseg = VG_(am_find_nsegment) (SP);
    /* SP is assumed to be in a RW segment or in the SkResvn segment of an
       extensible stack (normally, only the main thread has an extensible
       stack segment).