[Bug 49753] New: server_ioctl_file: Syscall param writev(vector[...]) points to uninitialised byte(s)
https://bugs.winehq.org/show_bug.cgi?id=49753 Bug ID: 49753 Summary: server_ioctl_file: Syscall param writev(vector[...]) points to uninitialised byte(s) Product: Wine Version: 5.16 Hardware: x86 OS: Linux Status: UNCONFIRMED Severity: normal Priority: P2 Component: ntdll Assignee: wine-bugs(a)winehq.org Reporter: jeffersoncarpenter2(a)gmail.com Distribution: --- Created attachment 68056 --> https://bugs.winehq.org/attachment.cgi?id=68056 Valgrind output. Occurs as of commit 5bb27d1edb2. Valgrind output attached. Full valgrind trace: ==26644== Syscall param writev(vector[...]) points to uninitialised byte(s) ==26644== at 0x4322F07: writev (writev.c:26) ==26644== by 0x48530E2: send_request (server.c:213) ==26644== by 0x4853224: server_call_unlocked (server.c:273) ==26644== by 0x48722CF: virtual_locked_server_call (virtual.c:3015) ==26644== by 0x483F666: server_ioctl_file (file.c:4730) ==26644== by 0x484143A: NtDeviceIoControlFile (file.c:5561) ==26644== by 0x4838F6E: get_mountmgr_fs_info (file.c:1975) ==26644== by 0x4842E3A: NtQueryVolumeInformationFile (file.c:6380) ==26644== by 0x482F1BD: __wine_syscall_dispatcher (in /home/rofl/wine32-build-debug-nomingw/dlls/ntdll/ntdll.so) ==26644== by 0x7BC32F9B: NtQueryVolumeInformationFile (in /home/rofl/wine32-build-debug-nomingw/dlls/ntdll/ntdll.dll.so) ==26644== by 0x7B0403EB: GetFileInformationByHandle (file.c:2930) ==26644== by 0x536D262: MSVCRT__fstat64 (file.c:1781) ==26644== by 0x536D4B5: MSVCRT__fstat32 (file.c:1839) ==26644== by 0x512498B: fstat (stat.h:222) ==26644== by 0x5128EC5: update_wineprefix (wineboot.c:1437) ==26644== by 0x5129BF7: main (wineboot.c:1671) -- 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=49753 jeffersoncarpenter2(a)gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |valgrind -- 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=49753 jeffersoncarpenter2(a)gmail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Resolution|--- |INVALID Status|UNCONFIRMED |RESOLVED --- Comment #1 from jeffersoncarpenter2(a)gmail.com --- Not a bug. The parts of the struct that are read from are initialized. -- 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=49753 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #2 from Austin English <austinenglish(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.
https://bugs.winehq.org/show_bug.cgi?id=49753 Austin English <austinenglish(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|CLOSED |RESOLVED --- Comment #3 from Austin English <austinenglish(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.
https://bugs.winehq.org/show_bug.cgi?id=49753 Gijs Vermeulen <gijsvrm(a)gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|RESOLVED |CLOSED --- Comment #4 from Gijs Vermeulen <gijsvrm(a)gmail.com> --- Closing INVALID. -- 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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