Closed Bug 785997 Opened 7 years ago Closed 7 years ago

IonMonkey: Immediate crash on startup in jsanalyze.h:633

Categories

(Core :: JavaScript Engine, defect)

x86_64
Linux
defect
Not set

Tracking

()

RESOLVED DUPLICATE of bug 783008

People

(Reporter: sstangl, Unassigned)

References

Details

Attachments

(1 file)

Attached file Backtrace.
Assertion failed: (u.pushed.kind == u.var.kind && u.pushed.kind == u.phi.kind) in jsanalyze.h:633. Backtrace attached. Prevents launching the browser for me with an x86_64 debug build.
> types::TypeSet *poppedTypes(const jsbytecode *pc, uint32_t which) {
>     return getValueTypes(poppedValue(pc, which));
> }

(gdb) p	poppedValue(pc,	which)
$4 = (const js::analyze::SSAValue &) @0x30: <error reading variable>
IsSimpleScript is on the stack.  Regression from bug 783008?
Appears so. Marking duplicate, since it was backed out.
Status: NEW → RESOLVED
Closed: 7 years ago
Resolution: --- → DUPLICATE
Duplicate of bug: 783008
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