[Bug 46270] New: STGMEDIUM_UserFree unconditional releases a HGLOBAL
https://bugs.winehq.org/show_bug.cgi?id=46270 Bug ID: 46270 Summary: STGMEDIUM_UserFree unconditional releases a HGLOBAL Product: Wine Version: unspecified Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ole32 Assignee: wine-bugs(a)winehq.org Reporter: mark.jansen(a)reactos.org Distribution: --- Created attachment 62980 --> https://bugs.winehq.org/attachment.cgi?id=62980 ReactOS +ole capture When an STGMEDIUM is marshalled locally (just copied), the HGLOBAL is actually deleted by the stub. This leaves the recipient of the STGMEDIUM with a head object. Before 5293cb71838bba86961f62e2317f532c9812db0c this was not a problem, because an HGLOBAL was always treated as 'remote'. Thanks to Zebediah Figura for figuring out the problem based on my very incomplete description :) -- 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=46270 Mark Jansen <mark.jansen(a)reactos.org> changed: What |Removed |Added ---------------------------------------------------------------------------- OS|Linux |other -- 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=46270 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |regression Regression SHA1| |5293cb71838bba86961f62e2317 | |f532c9812db0c Summary|STGMEDIUM_UserFree |ReactOS explorer.exe can't |unconditional releases a |delete objects (use-after |HGLOBAL |free caused by incorrect | |free in | |STGMEDIUM_Release()) CC| |z.figura12(a)gmail.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.
https://bugs.winehq.org/show_bug.cgi?id=46270 Nikolay Sivov <bunglehead(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Version|unspecified |4.0-rc1 -- 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=46270 Zebediah Figura <z.figura12(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |RESOLVED Resolution|--- |FIXED Fixed by SHA1| |25b136d40080a80c006b89e0270 | |8d2e248504a42 --- Comment #1 from Zebediah Figura <z.figura12(a)gmail.com> --- This should be fixed by https://source.winehq.org/git/wine.git/commitdiff/25b136d40080a80c006b89e027.... -- 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=46270 Alexandre Julliard <julliard(a)winehq.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #2 from Alexandre Julliard <julliard(a)winehq.org> --- Closing bugs fixed in 4.0-rc2. -- 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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