RESOLVED WORKSFORME 21135
Trap in Inspector autocomplete in debug builds 
https://bugs.webkit.org/show_bug.cgi?id=21135
Summary Trap in Inspector autocomplete in debug builds
Oliver Hunt
Reported 2008-09-26 01:25:45 PDT
This appears to be a js issue, but *could* be native code passing bad data to a jitted function Anyhoo, to reproduce: 1. Open the inspector console 2. type 'xhr = new XMLHttpRequest; xhr.open("GET", "#foo")'<enter> 3. type 'xhr.'<tab> (note the '.') At this point we hit a generated trap, in this code: 0x6db994a: and $0x34,%al 0x6db994c: cmpl $0x0,0x8(%ecx) 0x6db9953: je 0x6db995a 0x6db9959: int3 0x6db995a: test %eax,%eax 0x6db995c: je 0x6db996a 0x6db9962: mov %eax,0x8(%edi) 0x6db9965: jmp 0x6db9865 0x6db996a: mov 0x0(%edi),%eax 0x6db996d: test $0x3,%eax
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Timothy Hatcher
Comment 1 2008-09-26 10:12:06 PDT
Might this be related to bug 19890?
Alexey Proskuryakov
Comment 2 2012-10-12 11:51:15 PDT
Cannot reproduce in Safari 6.0.1.
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