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JM: "Assertion failure: pobj == found,"

RESOLVED WORKSFORME

Status

()

Core
JavaScript Engine
--
critical
RESOLVED WORKSFORME
7 years ago
7 years ago

People

(Reporter: gkw, Unassigned)

Tracking

(Blocks: 1 bug, {assertion, regression, testcase})

Trunk
x86
Linux
assertion, regression, testcase
Points:
---
Dependency tree / graph

Firefox Tracking Flags

(Not tracked)

Details

Attachments

(1 attachment)

(Reporter)

Description

7 years ago
Created attachment 466983 [details]
testcase

Attached testcase asserts js debug shell on JM changeset 43e1eedfc1cc with -m and -j at Assertion failure: pobj == found, at ../jsinterp.cpp:1996
(Reporter)

Comment 1

7 years ago
Assertion failure: pobj == found, at ../jsinterp.cpp:1996

Program received signal SIGABRT, Aborted.
0xf7fdf430 in __kernel_vsyscall ()
(gdb) bt
#0  0xf7fdf430 in __kernel_vsyscall ()
#1  0xf7fb7610 in raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/pt-raise.c:42
#2  0x0817b609 in JS_Assert (s=0x82fe1f4 "pobj == found", file=0x82fe1a1 "../jsinterp.cpp", ln=1996) at ../jsutil.cpp:83
#3  0x08273a99 in AssertValidPropertyCacheHit (cx=0x8388b98, script=0x8392c78, regs=..., pcoff=0, start=0xf750c300, found=0xf750c300, entry=0x8356690) at ../jsinterp.cpp:1996
#4  0x08289985 in js::Interpret (cx=0x8388b98, entryFrame=0xf77ac0a8, inlineCallCount=1) at ../jsinterp.cpp:4900
#5  0x080de317 in js::RunScript (cx=0x8388b98, script=0x8396e08, fun=0x0, scopeChain=0xf7502000) at ../jsinterp.cpp:468
#6  0x080df22a in js::Execute (cx=0x8388b98, chain=0xf7502000, script=0x8396e08, down=0x0, flags=0, result=0x0) at ../jsinterp.cpp:951
#7  0x08070a58 in JS_ExecuteScript (cx=0x8388b98, obj=0xf7502000, script=0x8396e08, rval=0x0) at ../jsapi.cpp:4754
#8  0x0804bff8 in Process (cx=0x8388b98, obj=0xf7502000, filename=0xffffd5d0 "pobound.js", forceTTY=0) at ../../shell/js.cpp:441
#9  0x0804ced9 in ProcessArgs (cx=0x8388b98, obj=0xf7502000, argv=0xffffd3f8, argc=3) at ../../shell/js.cpp:861
#10 0x08055aae in shell (cx=0x8388b98, argc=3, argv=0xffffd3f8, envp=0xffffd408) at ../../shell/js.cpp:5133
#11 0x08055bca in main (argc=3, argv=0xffffd3f8, envp=0xffffd408) at ../../shell/js.cpp:5229
WFM on the given cset - will try Linux on Monday.
(Reporter)

Comment 3

7 years ago
Seems to WFM too.
Status: NEW → RESOLVED
Last Resolved: 7 years ago
Resolution: --- → WORKSFORME
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