[Bug 37438] New: Mono's vectored exception handlers return EXCEPTION_CONTINUE_EXECUTION, skipping an application's exception handling
https://bugs.winehq.org/show_bug.cgi?id=37438 Bug ID: 37438 Summary: Mono's vectored exception handlers return EXCEPTION_CONTINUE_EXECUTION, skipping an application's exception handling Product: Wine Version: 1.7.29 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: mscoree Assignee: wine-bugs(a)winehq.org Reporter: joachim.priesner.bugs(a)web.de Distribution: --- Created attachment 49804 --> https://bugs.winehq.org/attachment.cgi?id=49804 Sample delphi program (source code) I have a Delphi sample program (see attachment) that raises and catches an exception while a .NET dll is loaded. When not loading the DLL, everything works fine. When the DLL is loaded, Mono installs its own exception handler that catches the raised exception and returns EXCEPTION_CONTINUE_EXECUTION, bypassing the application's own stack-based exception handler which leads to a crash. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=37438 --- Comment #1 from Joachim P. <joachim.priesner.bugs(a)web.de> --- Created attachment 49805 --> https://bugs.winehq.org/attachment.cgi?id=49805 trace+seh when the .NET DLL is *not* being loaded (everything works fine) -- 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.
https://bugs.winehq.org/show_bug.cgi?id=37438 --- Comment #2 from Joachim P. <joachim.priesner.bugs(a)web.de> --- Created attachment 49806 --> https://bugs.winehq.org/attachment.cgi?id=49806 trace+seh when the .NET DLL *is* being loaded (crash) -- 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.
https://bugs.winehq.org/show_bug.cgi?id=37438 Joachim P. <joachim.priesner.bugs(a)web.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #49806|0 |1 is obsolete| | --- Comment #3 from Joachim P. <joachim.priesner.bugs(a)web.de> --- Created attachment 49807 --> https://bugs.winehq.org/attachment.cgi?id=49807 trace+seh when the .NET DLL *is* being loaded (crash) Missed a couple of lines in the previous version of the attachment. Note the second vectored handler being installed (that one comes from mono, the first one is from ntoskrnl). -- 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.
https://bugs.winehq.org/show_bug.cgi?id=37438 --- Comment #4 from Vincent Povirk <madewokherd(a)gmail.com> --- This should probably be reported upstream. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=37438 --- Comment #5 from Joachim P. <joachim.priesner.bugs(a)web.de> --- Done: https://bugzilla.xamarin.com/show_bug.cgi?id=24047 -- 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.
https://bugs.winehq.org/show_bug.cgi?id=37438 Joachim Priesner <joachim.priesner.bugs(a)web.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |WORKSFORME --- Comment #6 from Joachim Priesner <joachim.priesner.bugs(a)web.de> --- Cannot reproduce any more with wine-1.9.7-156-g1c201a9 + corresponding wine-mono. -- 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.
https://bugs.winehq.org/show_bug.cgi?id=37438 Ken Sharp <imwellcushtymelike(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #7 from Ken Sharp <imwellcushtymelike(a)gmail.com> --- Closing -- 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.
participants (1)
-
wine-bugs＠winehq.org