Bug 17422

Summary:	get the NULL stack base in MIPS
Product:	WebKit	Reporter:	Bin Chen <binary.chen>
Component:	JavaScriptCore	Assignee:	Nobody <webkit-unassigned>
Status:	RESOLVED DUPLICATE
Severity:	Critical	CC:	barraclough
Priority:	P2
Version:	528+ (Nightly build)
Hardware:	Other
OS:	Linux

Description Bin Chen 2008-02-18 06:43:48 PST

in JavaScriptCore/kjs/collector.cpp:
int rc = pthread_attr_getstack(&sattr, &stackBase, &stackSize);

In my MIPS , the stackBase is NULL, so cause the Webkit to be segmentation fault. Someone in internet said that getstack must be called *after* setstack is called otherwise no sense.

Need to investigate more to see the root cause, any comments?

Bin

Comment 1 Gavin Barraclough 2012-03-13 13:41:15 PDT

bug #26276 is tracking getting correct stack bounds.

*** This bug has been marked as a duplicate of bug 26276 ***