http://bugs.winehq.org/show_bug.cgi?id=9546
Summary: richedit assertion failure running Dragon Naturally Speaking 7 Product: Wine Version: CVS/GIT Platform: Other OS/Version: other Status: NEW Severity: enhancement Priority: P2 Component: wine-richedit AssignedTo: wine-bugs@winehq.org ReportedBy: dank@kegel.com
A user reports "in DragonPad, the command "Scratch That" freezes the program and then crashes it." The log contains
string.c:350: ME_ToUnicode: Assertion `psz != ((void *)0)' failed. err:ntdll:RtlpWaitForCriticalSection section 0x7bc8cd24 "loader.c: loader_section" wait timed out in thread 001d, blocked by 001f, retrying (60 sec)
This was with wine-0.9.44-195-g282696b. (This is probably not a regression, but rather a bug uncovered by recent fixes that let DNS 7 work.)
http://bugs.winehq.org/show_bug.cgi?id=9546
--- Comment #1 from Dmitry Timoshkov dmitry@codeweavers.com 2007-09-01 22:58:40 --- Looks like a missing NULL check. Since an additional information is missing I looked in the code and found that only EM_REPLACESEL doesn't perform NULL check before calling ME_ToUnicode.
http://bugs.winehq.org/show_bug.cgi?id=9546
Susan Cragin susancragin@earthlink.net changed:
What |Removed |Added ---------------------------------------------------------------------------- CC| |susancragin@earthlink.net
--- Comment #2 from Susan Cragin susancragin@earthlink.net 2007-09-06 11:29:35 --- Using the same WINE -- a very similar bug... After selecting text, the "copy" command hangs the program up and gives the following.
fixme:richedit:DataObjectImpl_EnumFormatEtc Unsupported direction: 2
http://bugs.winehq.org/show_bug.cgi?id=9546
--- Comment #3 from Susan Cragin susancragin@earthlink.net 2007-09-06 11:30:48 --- Created an attachment (id=7975) --> (http://bugs.winehq.org/attachment.cgi?id=7975) Copy command freeze -- terminal output
http://bugs.winehq.org/show_bug.cgi?id=9546
--- Comment #4 from Lei Zhang thestig@google.com 2007-09-06 17:45:19 --- Patch sent:
http://www.winehq.org/pipermail/wine-patches/2007-September/043574.html
Can you see if this fixes the crash?
I tried playing around with DNS 7 without much luck.
http://bugs.winehq.org/show_bug.cgi?id=9546
--- Comment #5 from Dan Kegel dank@kegel.com 2007-09-06 19:05:09 --- Susan, one problem per bug report. Can you file a new report for the copy problem?
http://bugs.winehq.org/show_bug.cgi?id=9546
--- Comment #6 from Dan Kegel dank@kegel.com 2007-09-07 16:59:50 --- Susan reports that patch works a treat.
http://bugs.winehq.org/show_bug.cgi?id=9546
Dan Kegel dank@kegel.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Severity|enhancement |normal
http://bugs.winehq.org/show_bug.cgi?id=9546
Dan Kegel dank@kegel.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution| |FIXED
--- Comment #7 from Dan Kegel dank@kegel.com 2007-09-11 09:35:17 --- Patch committed.
http://bugs.winehq.org/show_bug.cgi?id=9546
Dan Kegel dank@kegel.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED
--- Comment #8 from Dan Kegel dank@kegel.com 2008-01-28 05:22:46 --- Closing all RESOLVED FIXED bugs more than three months old.
http://bugs.winehq.org/show_bug.cgi?id=9546
Austin English austinenglish@gmail.com changed:
What |Removed |Added ---------------------------------------------------------------------------- Version|CVS/GIT |unspecified
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