121652 2006-02-09 16:22:50 +0000 site "www.killercoke.org" crashes konqueror 2006-02-28 21:05:05 +0000 1 1 2 Applications konqueror khtml unspecified unspecified Linux RESOLVED INVALID NOR crash --- 0 christiand59 konqueror-bugs-null maksim 0 oldest_to_newest 412777 0 christiand59 2006-02-09 16:23:58 +0000 Version: 3.5.1 (using KDE 3.5.1, Kubuntu Package 4:3.5.1-0ubuntu2 dapper) Compiler: Target: i486-linux-gnu OS: Linux (i686) release 2.6.15-14-686 Global Plugins disabled - Load site killercoke.org in konqueror Don't crash :-) 412780 1 tommi.tervo 2006-02-09 16:28:30 +0000 Cannot reproduce (svn r507k). Could you paste backtrace? 412783 2 coolo 2006-02-09 16:34:00 +0000 can't crash either 412788 3 christiand59 2006-02-09 16:42:08 +0000 The KDE crash window does not appear (??) here is some gdb output: Core was generated by `konqueror --nocrashhandler killercoke.org'. Program terminated with signal 11, Segmentation fault. #0 0xb703ffce in ?? () 412790 4 christiand59 2006-02-09 16:48:32 +0000 Whole GDB session: (gdb) file /usr/bin/konqueror Reading symbols from /usr/bin/konqueror...(no debugging symbols found)...done. (gdb) start /usr/bin/konqueror --nocrashhandler www.killercoke.org Function "main" not defined. Make breakpoint pending on future shared library load? (y or [n]) n Starting program: /usr/bin/konqueror /usr/bin/konqueror --nocrashhandler www.killercoke.org (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) [Thread debugging using libthread_db enabled] [New Thread -1220166816 (LWP 16796)] (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) ---Type <return> to continue, or q <return> to quit--- (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) Qt: gdb: -nograb added to command-line options. Use the -dograb option to enforce grabbing. (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) QMultiInputContext::changeInputMethod(): index=0, slave=xim (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) QMultiInputContext::changeInputMethod(): index=0, slave=xim (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) ---Type <return> to continue, or q <return> to quit--- (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) QMultiInputContext::changeInputMethod(): index=0, slave=xim QMultiInputContext::changeInputMethod(): index=0, slave=xim (no debugging symbols found) (no debugging symbols found) ASSERT: "newView" in /build/buildd/kdebase-3.5.1/./konqueror/konq_mainwindow.cc (2685) QMultiInputContext::changeInputMethod(): index=0, slave=xim QMultiInputContext::changeInputMethod(): index=0, slave=xim QMultiInputContext::changeInputMethod(): index=0, slave=xim (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) (no debugging symbols found) QMultiInputContext::changeInputMethod(): index=0, slave=xim Program received signal SIGSEGV, Segmentation fault. [Switching to Thread -1220166816 (LWP 16796)] 0xb7058fce in EmbedLiveConnect::toString () from /usr/lib/libkhtml.so.4 413021 5 14628 christiand59 2006-02-10 15:55:24 +0000 Created attachment 14628 Reproducably crashes konqueror I've isolated the part of www.killerkoke.org that crashes konqueror. 413023 6 maksim 2006-02-10 16:02:53 +0000 Do you have the JavaScript debugger enabled? 413027 7 christiand59 2006-02-10 16:17:20 +0000 no it was disabled. if i check "activate debugger" and "report errors" in konqueror "java&javascript" config it crashes too (SIG 11). no further errors are reported. 413031 8 maksim 2006-02-10 16:27:41 +0000 SVN commit 508029 by orlovich: Make sure when we overflow the stack we temporarily roll back some more when calling the debugger, as it may examine objects, making more JS calls. Fixes crash on #121652, though I am not sure why we still keep getting warnings again -- might say something about our .onload impl or something CCBUG:121652 M +4 -1 object.cpp --- branches/KDE/3.5/kdelibs/kjs/object.cpp #508028:508029 @@ -59,10 +59,13 @@ #ifndef NDEBUG fprintf(stderr, "Exceeded maximum function call depth\n"); #endif - --depth; + int saveDepth = depth - 1; Object err = Error::create(exec, RangeError, "Exceeded maximum function call depth."); + depth = depth - 10; //Give some room for the debugger to operate, + //so if it tries to examine things we don't get here again exec->setException(err); + depth = saveDepth; return err; } #endif 413033 9 maksim 2006-02-10 16:36:02 +0000 I can't confirm it with those off (and I fixed it with them on). Could you please do the gdb thing again, only now type "bt" when it crashes? 413036 10 christiand59 2006-02-10 16:45:57 +0000 i just created a virgin account and tested with it. it does crash in the default config on ubuntu dapper drake. it crashes too, when "js debug" and "report errors" is disabled. no crash when js is completely disabled gdb bt coming soon... 413039 11 christiand59 2006-02-10 16:55:44 +0000 ---Type <return> to continue, or q <return> to quit--- #1404 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1405 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1406 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1407 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1408 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1409 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1410 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1411 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1412 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1413 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1414 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1415 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1416 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1417 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1418 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1419 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1420 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1421 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1422 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1423 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1424 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1425 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1426 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1427 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1428 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1429 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1430 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1431 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1432 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1433 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1434 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1435 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1436 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1437 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1438 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1439 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 ---Type <return> to continue, or q <return> to quit--- #1440 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1441 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1442 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1443 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1444 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1445 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1446 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1447 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1448 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1449 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1450 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1451 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1452 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1453 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1454 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1455 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1456 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1457 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1458 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1459 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1460 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1461 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1462 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1463 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1464 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1465 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1466 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1467 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1468 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1469 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1470 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1471 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1472 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1473 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1474 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1475 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 ---Type <return> to continue, or q <return> to quit--- #1476 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1477 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1478 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1479 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1480 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1481 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1482 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1483 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1484 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1485 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1486 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1487 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1488 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1489 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1490 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1491 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1492 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1493 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1494 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1495 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1496 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1497 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1498 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1499 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1500 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1501 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1502 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1503 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1504 0x36054e1b in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1505 0x360505b0 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1506 0x36055ea1 in KJS::DeclaredFunctionImp::execute () from /usr/lib/libkjs.so.1 #1507 0x3603ce7d in KJS::FunctionImp::call () from /usr/lib/libkjs.so.1 #1508 0x36040318 in KJS::Object::call () from /usr/lib/libkjs.so.1 #1509 0x3604e614 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1510 0x36050728 in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 #1511 0x360509fa in KJS::UndefinedImp::toObject () from /usr/lib/libkjs.so.1 ---Type <return> to continue, or q <return> to quit--- it goes on forever printing this 413040 12 christiand59 2006-02-10 16:58:04 +0000 (gdb) step Single stepping until exit from function _ZNK3KJS11PropertyMap3getERKNS_10IdentifierE, which has no line number information. Program received signal SIGSEGV, Segmentation fault. 0x3601ec27 in KJS::PropertyMap::get () from /usr/lib/libkjs.so.1 418075 13 maksim 2006-02-28 20:09:29 +0000 As on another one --- crash is due to artificially low stack size limit 418100 14 christiand59 2006-02-28 21:05:05 +0000 Yes, I can confirm it does not crash anymore with the defaults on ubuntu! ulimit -S -a core file size (blocks, -c) 0 data seg size (kbytes, -d) unlimited file size (blocks, -f) unlimited pending signals (-i) unlimited max locked memory (kbytes, -l) unlimited max memory size (kbytes, -m) unlimited open files (-n) 1024 pipe size (512 bytes, -p) 8 POSIX message queues (bytes, -q) unlimited stack size (kbytes, -s) 8192 cpu time (seconds, -t) unlimited max user processes (-u) unlimited virtual memory (kbytes, -v) unlimited file locks (-x) unlimited 14628 2006-02-10 15:55:24 +0000 2006-02-10 15:55:24 +0000 Reproducably crashes konqueror crashme.html text/html 3535 christiand59 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