[Bug 54300] New: LdrLoadDll illegal memory access on DllPath
https://bugs.winehq.org/show_bug.cgi?id=54300 Bug ID: 54300 Summary: LdrLoadDll illegal memory access on DllPath Product: Wine Version: 7.22 Hardware: x86-64 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: novae.harpist06(a)icloud.com Distribution: --- Created attachment 73867 --> https://bugs.winehq.org/attachment.cgi?id=73867 Reproducer See reproducer (attached) DllPath can be search flags, which is indicated by passing a pointer where the lowest bit is set. This is not handled in wine, which calls wcslen on it: https://github.com/wine-mirror/wine/blob/a8c1d5c108fc57e4d78e9db126f395c8908... The path resolution is correctly implemented in LdrGetDllPath, but that function is not used (besides being an export). Windows output: Trying flag 00000200 Trying flag 00000400 Trying flag 00000800 Trying flag 00001000 Trying flag 00002000 Trying flag 00004000 Wine output: Trying flag 00000200 wine: Unhandled page fault on read access to 0000000000000201 at address 0000000170069B40 (thread 05ec), starting debugger... -- 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=54300 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |download, source, testcase -- 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=54300 Paul Gofman <pgofman(a)codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |pgofman(a)codeweavers.com -- 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=54300 Paul Gofman <pgofman@codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1| |6e81102ef77ccac2340ada340d8 | |22607633daf65 Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED --- Comment #1 from Paul Gofman <pgofman@codeweavers.com> --- Should be fixed by 6e81102ef77ccac2340ada340d822607633daf65. -- 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=54300 Paul Gofman <pgofman@codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1|6e81102ef77ccac2340ada340d8 |a44ea8cd5432a3dda8e31493289 |22607633daf65 |f328504708d9b -- 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=54300 Paul Gofman <pgofman@codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1|a44ea8cd5432a3dda8e31493289 |6e81102ef77ccac2340ada340d8 |f328504708d9b |22607633daf65 --- Comment #2 from Paul Gofman <pgofman@codeweavers.com> --- (In reply to Paul Gofman from comment #1)
Should be fixed by 6e81102ef77ccac2340ada340d822607633daf65.
More exactly, by a44ea8cd5432a3dda8e31493289f328504708d9b. -- 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=54300 Paul Gofman <pgofman@codeweavers.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Fixed by SHA1|6e81102ef77ccac2340ada340d8 |a44ea8cd5432a3dda8e31493289 |22607633daf65 |f328504708d9b -- 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=54300 Alexandre Julliard <julliard@winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #3 from Alexandre Julliard <julliard@winehq.org> --- Closing bugs fixed in 11.1. -- 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 (2)
-
WineHQ Bugzilla -
WineHQ Bugzilla