[Bug 59201] New: Naviextras Toolbox crashes when launched with wow64 related unhandled exception: page fault on read access
http://bugs.winehq.org/show_bug.cgi?id=59201 Bug ID: 59201 Summary: Naviextras Toolbox crashes when launched with wow64 related unhandled exception: page fault on read access Product: Wine Version: 10.20 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: -unknown Assignee: wine-bugs@list.winehq.org Reporter: lced2-wine@yahoo.com Distribution: --- Created attachment 80076 --> http://bugs.winehq.org/attachment.cgi?id=80076 Backtrace of the crash Steps to reproduce: - Install the software - download link https://winmo.naviextras.com/shop/portal/downloads - Launch the soft Actual result: the window of the tool shows up quickly then instantly crashes. Backtrace attached. -- 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=59201 joaopa <jeremielapuree@yahoo.fr> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |jeremielapuree@yahoo.fr --- Comment #1 from joaopa <jeremielapuree@yahoo.fr> --- Confirming. Archived at https://archive.org/details/naviextras-toolbox-setup Can an administrator put the link at URL place? -- 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=59201 Austin English <austinenglish@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download URL| |https://archive.org/details | |/naviextras-toolbox-setup Status|UNCONFIRMED |NEW Ever confirmed|0 |1 --- Comment #2 from Austin English <austinenglish@gmail.com> --- Confirming. -- 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=59201 mmgenc10@gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |mmgenc10@gmail.com --- Comment #3 from mmgenc10@gmail.com --- I've also been working on getting this application to work under Wine WoW64. I've done some debugging and I think I've narrowed down the issue: Page fault seems to occur because kernelbase.dll LocalLock function returns NULL and mfc80u.dll doesn't check the returned pointer before using it. LocalLock checks the validity of the memory section by executing a dummy write. However the memory section it is called with points to .rsrc section which is read-only. So, LocalLock rejects it and returns NULL to indicate failure. I've got around the issue for now by modifying toolbox.exe's resource section to be read-write. This allows the application to launch. However there seems to be some other issues as well because it displays cryptic error messages at random intervals. -- 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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