https://bugs.winehq.org/show_bug.cgi?id=36655
Bug ID: 36655 Summary: valgrind shows an unitialized variable in mountmgr.sys/device.c (d3d9/tests/d3d9ex.c) Product: Wine Version: 1.7.19 Hardware: x86 OS: Linux Status: NEW Keywords: download, source, testcase, valgrind Severity: normal Priority: P2 Component: mountmgr.sys Assignee: wine-bugs@winehq.org Reporter: austinenglish@gmail.com
==6715== Thread 4: ==6715== Syscall param writev(vector[...]) points to uninitialised byte(s) ==6715== at 0x431A82C: writev (writev.c:54) ==6715== by 0x7BC7FE0B: send_request (server.c:213) ==6715== by 0x7BC7FF9D: wine_server_call (server.c:294) ==6715== by 0x5B66A38: put_message_in_queue (message.c:3141) ==6715== by 0x5B66DE9: send_inter_thread_message (message.c:3209) ==6715== by 0x5B670CA: send_message (message.c:3277) ==6715== by 0x5B67511: SendMessageTimeoutW (message.c:3414) ==6715== by 0x5B692FD: bcast_childwindow (message.c:4265) ==6715== by 0x5B9B07A: EnumDesktopWindows (win.c:3336) ==6715== by 0x5B6967E: bcast_desktop (message.c:4315) ==6715== by 0x5BA9587: EnumDesktopsW (winstation.c:454) ==6715== by 0x5B697DB: bcast_winsta (message.c:4329) ==6715== by 0x5BA8CFB: EnumWindowStationsW (winstation.c:238) ==6715== by 0x5B69B06: BroadcastSystemMessageExW (message.c:4398) ==6715== by 0x5B698F9: BroadcastSystemMessageW (message.c:4350) ==6715== by 0x5710683: send_notify (device.c:186) ==6715== by 0x571214A: add_dos_device (device.c:812) ==6715== by 0x570F70C: udisks2_add_device (dbus.c:479) ==6715== by 0x570F90D: udisks2_add_devices (dbus.c:517) ==6715== by 0x570FEC6: dbus_thread (dbus.c:717) ==6715== Address 0x599e5ce is on thread 1's stack ==6715== Uninitialised value was created by a stack allocation ==6715== at 0x571062B: send_notify (device.c:178) ==6715==