[Webkit-unassigned] [Bug 96907] [Qt]REGRESSION(r128699): It made 2 fast/js/dfg tests assert
bugzilla-daemon at webkit.org
bugzilla-daemon at webkit.org
Mon Sep 17 09:11:30 PDT 2012
https://bugs.webkit.org/show_bug.cgi?id=96907
Csaba Osztrogonac <ossy at webkit.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Summary|[Qt] REGRESSION(r128699) it |[Qt]REGRESSION(r128699): It
|made two dfg tests assert |made 2 fast/js/dfg tests
| |assert
Status|UNCONFIRMED |NEW
Severity|Normal |Critical
Priority|P2 |P1
Blocks| |96872
Ever Confirmed|0 |1
--- Comment #1 from Csaba Osztrogonac <ossy at webkit.org> 2012-09-17 09:11:59 PST ---
GDB backtrace - fast/js/dfg-inline-arguments-use-from-all-the-places-broken.html
--------------------------------------------------------------------------------
$ gdb WebKitBuild/Debug/bin/WebKitTestRunner
GNU gdb (GDB) 7.0.1-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/oszi/WebKit/WebKitBuild/Debug/bin/WebKitTestRunner...done.
(gdb) run LayoutTests/fast/js/dfg-inline-arguments-use-from-all-the-places-broken.html
Starting program: /home/oszi/WebKit/WebKitBuild/Debug/bin/WebKitTestRunner LayoutTests/fast/js/dfg-inline-arguments-use-from-all-the-places-broken.html
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffa62a0700 (LWP 31187)]
[New Thread 0x7fffa609f700 (LWP 31188)]
[New Thread 0x7fffa5e9e700 (LWP 31189)]
[New Thread 0x7ffff7ff8700 (LWP 31190)]
[New Thread 0x7fffa5a9b700 (LWP 31191)]
[New Thread 0x7fffa589a700 (LWP 31193)]
ASSERTION FAILED: modeAlreadyChecked(m_state.forNode(node.child1()), Array::String)
/home/oszi/WebKit/Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp(1636) : void JSC::DFG::SpeculativeJIT::compileGetByValOnString(JSC::DFG::Node&)
1 0x7ffff6200d1e /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2013d1e) [0x7ffff6200d1e]
2 0x7ffff622d5d8 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20405d8) [0x7ffff622d5d8]
3 0x7ffff61ffb47 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2012b47) [0x7ffff61ffb47]
4 0x7ffff62002d9 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20132d9) [0x7ffff62002d9]
5 0x7ffff61d03b8 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fe33b8) [0x7ffff61d03b8]
6 0x7ffff61d1431 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fe4431) [0x7ffff61d1431]
7 0x7ffff61c41a2 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fd71a2) [0x7ffff61c41a2]
8 0x7ffff61c3683 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fd6683) [0x7ffff61c3683]
9 0x7ffff632fd29 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2142d29) [0x7ffff632fd29]
10 0x7ffff6330061 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2143061) [0x7ffff6330061]
11 0x7ffff632d976 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2140976) [0x7ffff632d976]
12 0x7ffff632cb62 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x213fb62) [0x7ffff632cb62]
13 0x7ffff60c6001 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1ed9001) [0x7ffff60c6001]
14 0x7ffff60c2b0e /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1ed5b0e) [0x7ffff60c2b0e]
15 0x7ffff6294acf /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20a7acf) [0x7ffff6294acf]
16 0x7ffff6290ab4 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20a3ab4) [0x7ffff6290ab4]
17 0x7ffff6265be0 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2078be0) [0x7ffff6265be0]
18 0x7ffff62647d3 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20777d3) [0x7ffff62647d3]
19 0x7ffff625e235 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2071235) [0x7ffff625e235]
20 0x7ffff6299815 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20ac815) [0x7ffff6299815]
21 0x7ffff6290ab4 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20a3ab4) [0x7ffff6290ab4]
22 0x7ffff6265be0 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2078be0) [0x7ffff6265be0]
23 0x7ffff6262342 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2075342) [0x7ffff6262342]
24 0x7ffff6321d37 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN3JSC8evaluateEPNS_9ExecStateERKNS_10SourceCodeENS_7JSValueEPS5_+0x1e3) [0x7ffff6321d37]
25 0x7ffff4b05544 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x918544) [0x7ffff4b05544]
26 0x7ffff4b26b89 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x939b89) [0x7ffff4b26b89]
27 0x7ffff4b26cec /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x939cec) [0x7ffff4b26cec]
28 0x7ffff4e95abc /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xca8abc) [0x7ffff4e95abc]
29 0x7ffff509a243 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xead243) [0x7ffff509a243]
30 0x7ffff509a046 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xead046) [0x7ffff509a046]
31 0x7ffff509a64e /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xead64e) [0x7ffff509a64e]
#CRASHED - WebProcess
[Thread 0x7fffa5a9b700 (LWP 31191) exited]
LEAK: 1 WebContext
LEAK: 1 WebPageProxy
[Thread 0x7ffff7ff8700 (LWP 31190) exited]
[Thread 0x7fffa589a700 (LWP 31193) exited]
[Thread 0x7fffa5e9e700 (LWP 31189) exited]
[Thread 0x7fffa609f700 (LWP 31188) exited]
[Thread 0x7fffa62a0700 (LWP 31187) exited]
Program exited with code 01.
GDB backtrace - fast/js/dfg-inline-arguments-use-from-all-the-places.html
--------------------------------------------------------------------------
$ gdb WebKitBuild/Debug/bin/WebKitTestRunner
GNU gdb (GDB) 7.0.1-debian
Copyright (C) 2009 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law. Type "show copying"
and "show warranty" for details.
This GDB was configured as "x86_64-linux-gnu".
For bug reporting instructions, please see:
<http://www.gnu.org/software/gdb/bugs/>...
Reading symbols from /home/oszi/WebKit/WebKitBuild/Debug/bin/WebKitTestRunner...done.
(gdb) run LayoutTests/fast/js/dfg-inline-arguments-use-from-all-the-places.html
Starting program: /home/oszi/WebKit/WebKitBuild/Debug/bin/WebKitTestRunner LayoutTests/fast/js/dfg-inline-arguments-use-from-all-the-places.html
[Thread debugging using libthread_db enabled]
[New Thread 0x7fffa62a0700 (LWP 505)]
[New Thread 0x7fff9ffff700 (LWP 506)]
[New Thread 0x7fffa609f700 (LWP 507)]
[New Thread 0x7ffff7ff8700 (LWP 508)]
[New Thread 0x7fffa5c9c700 (LWP 509)]
[New Thread 0x7fffa5a9b700 (LWP 511)]
ASSERTION FAILED: modeAlreadyChecked(m_state.forNode(node.child1()), Array::String)
/home/oszi/WebKit/Source/JavaScriptCore/dfg/DFGSpeculativeJIT.cpp(1636) : void JSC::DFG::SpeculativeJIT::compileGetByValOnString(JSC::DFG::Node&)
1 0x7ffff6200d1e /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2013d1e) [0x7ffff6200d1e]
2 0x7ffff622d5d8 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20405d8) [0x7ffff622d5d8]
3 0x7ffff61ffb47 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2012b47) [0x7ffff61ffb47]
4 0x7ffff62002d9 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20132d9) [0x7ffff62002d9]
5 0x7ffff61d03b8 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fe33b8) [0x7ffff61d03b8]
6 0x7ffff61d1431 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fe4431) [0x7ffff61d1431]
7 0x7ffff61c41a2 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fd71a2) [0x7ffff61c41a2]
8 0x7ffff61c3683 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1fd6683) [0x7ffff61c3683]
9 0x7ffff632fd29 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2142d29) [0x7ffff632fd29]
10 0x7ffff6330061 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2143061) [0x7ffff6330061]
11 0x7ffff632d976 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2140976) [0x7ffff632d976]
12 0x7ffff632cb62 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x213fb62) [0x7ffff632cb62]
13 0x7ffff60c6001 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1ed9001) [0x7ffff60c6001]
14 0x7ffff60c2b0e /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x1ed5b0e) [0x7ffff60c2b0e]
15 0x7ffff6294acf /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20a7acf) [0x7ffff6294acf]
16 0x7ffff6290ab4 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20a3ab4) [0x7ffff6290ab4]
17 0x7ffff6265be0 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2078be0) [0x7ffff6265be0]
18 0x7ffff62647d3 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20777d3) [0x7ffff62647d3]
19 0x7ffff625e235 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2071235) [0x7ffff625e235]
20 0x7ffff6299815 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20ac815) [0x7ffff6299815]
21 0x7ffff6290ab4 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x20a3ab4) [0x7ffff6290ab4]
22 0x7ffff6265be0 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2078be0) [0x7ffff6265be0]
23 0x7ffff6262342 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x2075342) [0x7ffff6262342]
24 0x7ffff6321d37 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(_ZN3JSC8evaluateEPNS_9ExecStateERKNS_10SourceCodeENS_7JSValueEPS5_+0x1e3) [0x7ffff6321d37]
25 0x7ffff4b05544 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x918544) [0x7ffff4b05544]
26 0x7ffff4b26b89 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x939b89) [0x7ffff4b26b89]
27 0x7ffff4b26cec /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0x939cec) [0x7ffff4b26cec]
28 0x7ffff4e95abc /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xca8abc) [0x7ffff4e95abc]
29 0x7ffff509a243 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xead243) [0x7ffff509a243]
30 0x7ffff509a046 /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xead046) [0x7ffff509a046]
31 0x7ffff509a64e /home/oszi/WebKit/WebKitBuild/Debug/lib/libQtWebKit.so.5(+0xead64e) [0x7ffff509a64e]
#CRASHED - WebProcess
[Thread 0x7fffa5c9c700 (LWP 509) exited]
LEAK: 1 WebContext
LEAK: 1 WebPageProxy
[Thread 0x7ffff7ff8700 (LWP 508) exited]
[Thread 0x7fffa609f700 (LWP 507) exited]
[Thread 0x7fff9ffff700 (LWP 506) exited]
[Thread 0x7fffa62a0700 (LWP 505) exited]
[Thread 0x7fffa5a9b700 (LWP 511) exited]
Program exited with code 01.
--
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