[Bug 19456] New: Mount Manager crashes with optical discs since commit 15acd35
http://bugs.winehq.org/show_bug.cgi?id=19456 Summary: Mount Manager crashes with optical discs since commit 15acd35 Product: Wine Version: 1.1.26 Platform: PC OS/Version: Mac OS X 10.5 Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll AssignedTo: wine-bugs(a)winehq.org ReportedBy: cdavis(a)mines.edu Created an attachment (id=22602) --> (http://bugs.winehq.org/attachment.cgi?id=22602) Wine Log with backtrace showing problem Recently, the Mount Manager driver (mountmgr.sys) has been crashing on Mac OS. (Good thing it's not a real ring 0 driver...). I've attached a log showing what happens. From the log, it looks like there's some heap corruption going on here. It only crashes when there's a disc in the optical disc drive. And even then, it doesn't crash the first time it sees the disc. The SECOND time and subsequent times, when Wine already knows about the disc, it crashes. I did a regression test and found that this is the offending commit: commit 15acd35fa27d09af01698083af21ef3772edcae1 Author: Alexandre Julliard <julliard(a)winehq.org> Date: Wed Jul 22 20:56:04 2009 +0200 mountmgr: Try to match and reuse volumes when creating/updating a drive. For some reason, reusing volumes fails spectacularly on Mac OS (at least on my system), leading to possible heap corruption and a crash. Even worse, the driver goes down while holding its critical section. Somehow the CS isn't released. Then, programs that try to use Mount Manager end up deadlocking: err:ntdll:RtlpWaitForCriticalSection section 0x4040e500 "device.c: device_section" wait timed out in thread 0017, blocked by 0018, retrying (60 sec) Eventually, Wine gives up on the CS, but then weird things start happening to programs that rely on Mount Manager. For example, winecfg shows no drives on the Drives tab (because Mount Manager is down and can't handle IOCTL requests). Any help on this would be appreciated. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #1 from Charles Davis <cdavis(a)mines.edu> 2009-07-25 04:33:43 --- I forgot to mention: the log is from me running winecfg and selecting the Drives tab. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Jeff Zaroyko <jeffz(a)jeffz.name> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ead1234(a)hotmail.com --- Comment #2 from Jeff Zaroyko <jeffz(a)jeffz.name> 2009-07-25 04:41:37 --- *** Bug 19453 has been marked as a duplicate of this bug. *** -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Jeff Zaroyko <jeffz(a)jeffz.name> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #3 from Jeff Zaroyko <jeffz(a)jeffz.name> 2009-07-25 04:45:58 --- backtrace with debug symbols: http://bugs2.winehq.org/attachment.cgi?id=22599 -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 André H. <nerv(a)dawncrow.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW CC| |nerv(a)dawncrow.de Ever Confirmed|0 |1 --- Comment #4 from André H. <nerv(a)dawncrow.de> 2009-07-28 14:09:31 --- confirming, got the same problem on PC-x64 in Linux -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #5 from Johan Gill <johan.gill(a)gmail.com> 2009-07-29 05:19:03 --- Created an attachment (id=22672) --> (http://bugs.winehq.org/attachment.cgi?id=22672) +mountmgr log with extra logging by me mountmgr deletes the device entry for the volume, and then tries to access it. Here's a log that shows the thing happening. I added some logging for clarity. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Johan Gill <johan.gill(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |johan.gill(a)gmail.com --- Comment #6 from Johan Gill <johan.gill(a)gmail.com> 2009-07-29 05:58:22 --- Can someone change the version field for this bug? It was introduced after 1.1.26. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #7 from Dmitry Timoshkov <dmitry(a)codeweavers.com> 2009-07-29 06:34:33 --- (In reply to comment #6)
Can someone change the version field for this bug? It was introduced after 1.1.26.
To which value? What 'wine --version' does say for you? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #8 from Johan Gill <johan.gill(a)gmail.com> 2009-07-29 11:37:58 --- The bug seems to emerge in version wine-1.1.26-140-g15acd35 -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #9 from Johan Gill <johan.gill(a)gmail.com> 2009-07-29 11:42:56 --- Hmm, I just checked the possible values, and I see that we don't have the CVS/GIT option anymore. However, there is "Unspecified". Not really a question specific to this bug, but what are the current semantics of the version field? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #10 from Nikolay Sivov <bunglehead(a)gmail.com> 2009-07-29 11:53:00 --- (In reply to comment #9)
Hmm, I just checked the possible values, and I see that we don't have the CVS/GIT option anymore. However, there is "Unspecified". Not really a question specific to this bug, but what are the current semantics of the version field?
Currently CVS/GIT is a kind of obsolete value with request left in comment to use explicit version bug was reported for. Now latest release version used for new bugs even if problem occurred between releases. You shouldn't care too much about that. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #11 from Johan Gill <johan.gill(a)gmail.com> 2009-07-29 16:02:04 --- Created an attachment (id=22690) --> (http://bugs.winehq.org/attachment.cgi?id=22690) Patch to refresh the volume pointer before it is passed to create_dos_device, so the volume is recreated if needed Does this help? -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #12 from Charles Davis <cdavis(a)mines.edu> 2009-07-29 16:17:13 --- (In reply to comment #11)
Created an attachment (id=22690) --> (http://bugs.winehq.org/attachment.cgi?id=22690) [details] Patch to refresh the volume pointer before it is passed to create_dos_device, so the volume is recreated if needed
Does this help?
Yup. Doesn't crash anymore. Thanks! Don't know what AJ will make of it, though. And to find out, we'll have to wait 'till next week. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #13 from Johan Gill <johan.gill(a)gmail.com> 2009-07-29 16:19:43 --- I'm submitting it to wine-patches, and then we'll see what he makes of it. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Ken Sharp <kennybobs(a)o2.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |kennybobs(a)o2.co.uk -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Jeff Zaroyko <jeffz(a)jeffz.name> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dank(a)kegel.com --- Comment #14 from Jeff Zaroyko <jeffz(a)jeffz.name> 2009-08-03 02:50:43 --- *** Bug 19555 has been marked as a duplicate of this bug. *** -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 --- Comment #15 from Johan Gill <johan.gill(a)gmail.com> 2009-08-04 13:40:41 --- It seems Alexandre fixed the underlying cause of the volume getting deleted in the first place. Retest current git. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED --- Comment #16 from Alexandre Julliard <julliard(a)winehq.org> 2009-08-06 10:31:54 --- Should be fixed. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #17 from Alexandre Julliard <julliard(a)winehq.org> 2009-08-07 12:59:53 --- Closing bugs fixed in 1.1.27. -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
http://bugs.winehq.org/show_bug.cgi?id=19456 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- OS/Version|Mac OS X 10.5 |Mac OS X -- Configure bugmail: http://bugs.winehq.org/userprefs.cgi?tab=email Do not reply to this email, post in Bugzilla using the above URL to reply. ------- You are receiving this mail because: ------- You are watching all bug changes.
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