430333 2008-01-26 03:57 EDT nautilus segfault starts using large percentage of cpu 2008-02-25 19:25:05 EDT 1 1 2 Fedora Fedora nautilus 8 All Linux CLOSED CURRENTRELEASE low urgent --- 1 rolandh tbzatek tbzatek extensions::external_bugs::lib::ExternalBugs=HASH(0x10098d20) extras-qa 2.20.0-8.fc8 rolandh 2008-01-26 03:57:01 EDT Description of problem: Since upgrading to Fedora 8 sporadically a nautilus process starts consuming a lot of CPU time and is continuously writing the line "(USER): debug log dumped due to signal 11" to the file nautilus-debug-log.txt in the user's home directory. I'm marking this bug urgent as on our multi-user system a number of these runaway processes severly impact the system's performance. Version-Release number of selected component (if applicable): nautilus-2.20.0-6.fc8 nautilus-cd-burner-2.20.0-1.fc8 nautilus-debuginfo-2.20.0-6.fc8 nautilus-extensions-2.20.0-6.fc8 nautilus-sendto-0.12-5.fc8 How reproducible: I don't know why the nautilus processes segfault, but when they do they should not start using all the available CPU time. Steps to Reproduce: 1. 2. 3. Actual results: Nautilus process starts consuming a lot of CPU time and is continuously writing the line "(USER): debug log dumped due to signal 11" to the file nautilus-debug-log.txt in the user's home directory. Expected results: Write a single line to the file nautilus-debug-log.txt and exit. Additional info: - Attached backtrace created with gdb. - The external bug reference contains a number of references to other bug reports of the same problem on various distributions. According to https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/153382 just a few days ago a fix has been released for Hardy. rolandh 2008-01-26 03:57:01 EDT Created an attachment (id=293043) gdb backtrace of running nautilus process rolandh 2008-01-26 04:02:23 EDT Created an attachment (id=293044) gdb backtrace of another running nautilus process tbzatek 2008-02-21 06:20:28 EDT Master bug from Ubuntu: https://bugs.launchpad.net/ubuntu/+source/nautilus/+bug/150471 Proposed patch: http://launchpadlibrarian.net/12083923/92_from_svn_no_buggy_signal_handler.patch updates 2008-02-21 10:14:00 EDT nautilus-2.20.0-8.fc8 has been submitted as an update for Fedora 8 rolandh 2008-02-21 17:09:03 EDT Thanks for the new nautilus packages. Today I installed them on the system having showing this problem and for the coming week I'll see what effect it has. updates 2008-02-25 19:25:03 EDT nautilus-2.20.0-8.fc8 has been pushed to the Fedora 8 stable repository. If problems still persist, please make note of it in this bug report. 293043 2008-01-26 03:57 EDT gdb backtrace of running nautilus process nautilus-gdb-bt.txt text/plain 2000 rolandh KGdkYikgYnQKIzAgIDB4MDAwMDAwMzZlNDBjNmViYiBpbiB3cml0ZSAoKSBmcm9tIC9saWI2NC9s aWJjLnNvLjYKIzEgIDB4MDAwMDAwMzZlNDA2YzM0MyBpbiBfSU9fbmV3X2ZpbGVfd3JpdGUgKCkg ZnJvbSAvbGliNjQvbGliYy5zby42CiMyICAweDAwMDAwMDM2ZTQwNmMyNTYgaW4gX0lPX25ld19k b193cml0ZSAoKSBmcm9tIC9saWI2NC9saWJjLnNvLjYKIzMgIDB4MDAwMDAwMzZlNDA2ZDczMiBp biBfSU9fbmV3X2ZpbGVfeHNwdXRuICgpIGZyb20gL2xpYjY0L2xpYmMuc28uNgojNCAgMHgwMDAw MDAzNmU0MDYyMzQ4IGluIGZwdXRzICgpIGZyb20gL2xpYjY0L2xpYmMuc28uNgojNSAgMHgwMDAw MDAwMDAwNDk1YWExIGluIHdyaXRlX3N0cmluZyAoCiAgICBmaWxlbmFtZT0weDg5OTFmODAgIi9o b21lL21hcmlvbm0vbmF1dGlsdXMtZGVidWctbG9nLnR4dCIsIAogICAgZmlsZT0weDJhYWFiMTY3 ODAwMCwgc3RyPTB4MTAwMCA8QWRkcmVzcyAweDEwMDAgb3V0IG9mIGJvdW5kcz4sIAogICAgZXJy b3I9MHhmZmZmZmZmZmZmZmZmZmZmKSBhdCBuYXV0aWx1cy1kZWJ1Zy1sb2cuYzo0NDYKIzYgIDB4 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