[ros-bugs] [Bug 1178] nxclient crashes, SubstituteFontFamily leading to CmpParseKey

[ReactOS.Bugzilla at www.reactos.org]

http://www.reactos.org/bugzilla/show_bug.cgi?id=1178


grschneider <grschneider at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |grschneider at gmail.com
            Summary|nxclient crashes ros in     |nxclient crashes,
                   |win32k                      |SubstituteFontFamily leading
                   |                            |to CmpParseKey




--- Comment #4 from grschneider <grschneider at gmail.com>  2008-11-16 14:19:28 CET ---
The program installs and starts (have patience, starting takes some time), no
DIB crash visible anymore. After selection the first "next" button in the
wizard, it crashes with:

Assertion 'FALSE' failed at ntoskrnl/config/cmparse.c line 1197
Entered debugger on embedded INT3 at 0x0008:0x808a93e2.
kdb:> bt
Eip:
<NTOSKRNL.EXE:a93e3 (lib/rtl/i386/debug_asm.S:33 (DbgBreakPoint at 0))>
Frames:
<NTOSKRNL.EXE:21165 (ntoskrnl/config/cmparse.c:1197 (CmpParseKey at 40))>
<NTOSKRNL.EXE:83eb0 (ntoskrnl/ob/obname.c:788 (ObpLookupObjectName at 44))>
<NTOSKRNL.EXE:8222b (ntoskrnl/ob/obhandle.c:2464 (ObOpenObjectByName at 28))>
<NTOSKRNL.EXE:261db (ntoskrnl/config/ntapi.c:145 (NtOpenKey at 12))>
<NTOSKRNL.EXE:a145a (ntoskrnl/ke/i386/trap.s:244 (KiFastCallEntry))>
<NTOSKRNL.EXE:a5f85 (/mnt/ramdisk/buildbot/debug/obj/ntoskrnl/ex/zw.S:1145
(ZwOpenKey))>
<NTOSKRNL.EXE:b1ec2 (lib/rtl/registry.c:982 (RtlQueryRegistryValues at 20))>
<win32k.sys:98a5c (subsystems/win32/win32k/objects/freetype.c:2626
(SubstituteFontFamilyKey))>
<win32k.sys:98a9f (subsystems/win32/win32k/objects/freetype.c:2648
(SubstituteFontFamily))>
<win32k.sys:98aad (subsystems/win32/win32k/objects/freetype.c:2651
(SubstituteFontFamily))>
<win32k.sys:98aad (subsystems/win32/win32k/objects/freetype.c:2651
(SubstituteFontFamily))>
<win32k.sys:98aad (subsystems/win32/win32k/objects/freetype.c:2651
(SubstituteFontFamily))>
<win32k.sys:9a5aa (subsystems/win32/win32k/objects/freetype.c:2719
(@TextIntRealizeFont at 8))>
<win32k.sys:8d5c3 (subsystems/win32/win32k/objects/dc.c:2174
(NtGdiSelectFont at 8))>
<NTOSKRNL.EXE:a145a (ntoskrnl/ke/i386/trap.s:244 (KiFastCallEntry))>
<ntdll.dll:5f1e>
<usp10.dll:1cb3>
<usp10.dll:1f66>
<nxclient.exe:158b2c>
<nxclient.exe:155d7d>

Tested with versions 3.2.0-13 and 3.0.0-73, same assert for both.


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