Bug 188969

Summary:	thread's stack is not computed correctly
Product:	[Developer tools] valgrind	Reporter:	Konstantin Serebryany <konstantin.s.serebryany>
Component:	general	Assignee:	Julian Seward <jseward>
Status:	REPORTED ---
Severity:	normal
Priority:	NOR
Version First Reported In:	3.5 SVN
Target Milestone:	---
Platform:	Compiled Sources
OS:	Linux
Latest Commit:		Version Fixed/Implemented In:
Sentry Crash Report:

Description Konstantin Serebryany 2009-04-06 15:53:03 UTC

VG_(thread_get_stack_max) does not always report the correct stack boundary. 
This cases race detectors (helgrind, ThreadSanitizer, potentially drd) to report false warnings on thread-local variabels and on stack memory. 

The detailed discussion is here: 
http://sourceforge.net/mailarchive/message.php?msg_name=59e975c10903300617l35309eb2vfda1e3a95e7132fb%40mail.gmail.com