[Bug 19236] New: division by zero in CreateUrlCacheEntryW in wininet
http://bugs.winehq.org/show_bug.cgi?id=19236 Summary: division by zero in CreateUrlCacheEntryW in wininet Product: Wine Version: unspecified Platform: PC OS/Version: Linux Status: UNCONFIRMED Severity: blocker Priority: P2 Component: wininet AssignedTo: wine-bugs(a)winehq.org ReportedBy: dillinger417(a)yahoo.com the value stored in register eax is being divided by the value stored in register ecx which is 0. -- 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=19236 --- Comment #1 from dillinger417 <dillinger417(a)yahoo.com> 2009-07-08 10:42:19 --- Created an attachment (id=22256) --> (http://bugs.winehq.org/attachment.cgi?id=22256) output from winedbg Wow.exe -- 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=19236 dillinger417 <dillinger417(a)yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #22256|application/octet-stream |text/text mime type| | -- 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=19236 Nikolay Sivov <bunglehead(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #22256|text/text |text/plain mime type| | -- 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=19236 Juan Lang <juan_lang(a)yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|blocker |normal --- Comment #2 from Juan Lang <juan_lang(a)yahoo.com> 2009-07-08 10:53:02 --- Not a blocker: http://bugs.winehq.org/page.cgi?id=fields.html#importance Please get a backtrace from a version of Wine with debug symbols. -- 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=19236 --- Comment #3 from dillinger417 <dillinger417(a)yahoo.com> 2009-07-08 14:57:28 --- (In reply to comment #2)
Not a blocker: http://bugs.winehq.org/page.cgi?id=fields.html#importance
Please get a backtrace from a version of Wine with debug symbols.
I would be happy to, but I'm not sure how to do that exactly. Is there some further information you could point me to? -- 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=19236 --- Comment #4 from Austin English <austinenglish(a)gmail.com> 2009-07-08 15:02:22 --- (In reply to comment #3)
(In reply to comment #2)
Not a blocker: http://bugs.winehq.org/page.cgi?id=fields.html#importance
Please get a backtrace from a version of Wine with debug symbols.
I would be happy to, but I'm not sure how to do that exactly. Is there some further information you could point me to?
It should be automatic. If not, try running under winedbg. Also, see http://wiki.winehq.org/Backtraces -- 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=19236 --- Comment #5 from dillinger417 <dillinger417(a)yahoo.com> 2009-07-08 15:10:33 --- (In reply to comment #4)
(In reply to comment #3)
(In reply to comment #2)
Not a blocker: http://bugs.winehq.org/page.cgi?id=fields.html#importance
Please get a backtrace from a version of Wine with debug symbols.
I would be happy to, but I'm not sure how to do that exactly. Is there some further information you could point me to?
It should be automatic. If not, try running under winedbg. Also, see http://wiki.winehq.org/Backtraces
The backtrace in the attachment isn't sufficient? -- 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=19236 --- Comment #6 from Austin English <austinenglish(a)gmail.com> 2009-07-08 15:25:31 --- (In reply to comment #5)
The backtrace in the attachment isn't sufficient?
=>0 0x7d8935ee CreateUrlCacheEntryW+0x38e() in wininet (0x0869c7e8) 1 0x7d880fc9 HTTP_HttpSendRequestW+0x15c9() in wininet (0x0869e9c8) those should show line numbers for the code. -- 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=19236 --- Comment #7 from dillinger417 <dillinger417(a)yahoo.com> 2009-07-08 15:49:26 --- (In reply to comment #6)
(In reply to comment #5)
The backtrace in the attachment isn't sufficient?
=>0 0x7d8935ee CreateUrlCacheEntryW+0x38e() in wininet (0x0869c7e8) 1 0x7d880fc9 HTTP_HttpSendRequestW+0x15c9() in wininet (0x0869e9c8)
those should show line numbers for the code.
It should be automatic. If not, try running under winedbg. Also, see http://wiki.winehq.org/Backtraces
Please see the attachment 'Output from two terminals'. I have tried the steps as indicated in the link. -- 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=19236 --- Comment #8 from dillinger417 <dillinger417(a)yahoo.com> 2009-07-08 15:50:37 --- Created an attachment (id=22270) --> (http://bugs.winehq.org/attachment.cgi?id=22270) Output from two terminals as described in http://wiki.winehq.org/Backtraces -- 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=19236 --- Comment #9 from Austin English <austinenglish(a)gmail.com> 2009-07-08 16:01:44 --- (In reply to comment #8)
Created an attachment (id=22270) --> (http://bugs.winehq.org/attachment.cgi?id=22270) [details] Output from two terminals as described in http://wiki.winehq.org/Backtraces
Your copy of wine lacks debugging symbols...you need to either compile it, or possibly install wine-dev or wine-dbg from your package manager. -- 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=19236 dillinger417 <dillinger417(a)yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution| |ABANDONED --- Comment #10 from dillinger417 <dillinger417(a)yahoo.com> 2009-07-13 15:38:53 --- I did go ahead and build wine from source for debugging symbols, but during that time I was trying some other things, and I fixed the problem by deleting my ~/.wine folder. Perhaps wine killed the previous session before a configuration file used could be fully written to. I would suggest that there is still a bug, in that there should be a better way to handle the situation than crashing the app because of an attempted divide by zero. Perhaps some sort of default value to use in the case of reading a zero. Or a check to make sure the configuration file is complete/valid. This is just guesswork on my part. I don't know enough about Wine to say. My $.02. Anyway, even though I saved out my ~/.wine to ~/.wine-bak, and after compiling restored it, I was unable to reproduce the bug. Thanks for the help and patience. -- 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=19236 Ken Sharp <kennybobs(a)o2.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|ABANDONED |INVALID --- Comment #11 from Ken Sharp <kennybobs(a)o2.co.uk> 2009-07-13 16:04:49 --- Invalid then. -- 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=19236 Ken Sharp <kennybobs(a)o2.co.uk> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #12 from Ken Sharp <kennybobs(a)o2.co.uk> 2009-07-13 16:05:13 --- Closing. -- 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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