[Bug 10134] regtlib.exe from .NET 1.1's dotnetfx. exe installer crashes with heap problem

[wine-bugs at winehq.org]

http://bugs.winehq.org/show_bug.cgi?id=10134





--- Comment #17 from Anastasius Focht <focht at gmx.net>  2008-01-19 16:13:24 ---
Created an attachment (id=10372)
 --> (http://bugs.winehq.org/attachment.cgi?id=10372)
patch which fixes .net 1.1 ActivationContextBasicInformation query crash

Hello,

well the crash seems to be related to undocumented behavior when querying for 
activation context basic info class.

--- snip ---
...
0022:trace:actctx:RtlFindActivationContextSectionString 00000001 (null) 2
L"rsaenh.dll" 0x34f0d0
0022:trace:actctx:RtlFindActivationContextSectionString 00000001 (null) 2
L"crypt32.dll" 0x34e740
0022:trace:actctx:RtlQueryInformationActivationContext 00000000 (nil) (nil) 2
0x34f90c 48 0x34f948
0022:trace:actctx:RtlQueryInformationActivationContext 00000000 (nil) (nil) 2
0x34f928 48 0x34f95c
0022:trace:actctx:RtlQueryInformationActivationContext 00000000 (nil) (nil) 1
0x34f9b0 8 0x34f9c0
0022:trace:seh:raise_exception code=c0000005 flags=0 addr=0x7bc24531
0022:trace:seh:raise_exception  info[0]=00000000
0022:trace:seh:raise_exception  info[1]=c07e3e11
0022:trace:seh:raise_exception  eax=c07e3e10 ebx=00000000 ecx=00000000
edx=c07e3e11 esi=006d3a20 edi=7bc30c80
0022:trace:seh:raise_exception  ebp=0034f928 esp=0034f928 cs=0073 ds=007b
es=007b fs=0033 gs=003b flags=00210293
...
Backtrace:
=>1 0x7bc24531 check_actctx+0x11(h=0xc07e3e11)
[/usr/local/src/wine-git/dlls/ntdll/actctx.c:574] in ntdll (0x0034f928)
  2 0x7bc2495b RtlAddRefActivationContext+0xb(handle=0xc07e3e11)
[/usr/local/src/wine-git/dlls/ntdll/actctx.c:2292] in ntdll (0x0034f930)
  3 0x7b830c01 AddRefActCtx+0x11(hActCtx=0xc07e3e11)
[/usr/local/src/wine-git/dlls/kernel32/actctx.c:187] in kernel32 (0x0034f940)
  4 0x790598c5 in fusion (+0x198c5) (0x0034f988)
  5 0x792487fb in mscorwks (+0x987fb) (0x0034f9c4)
  6 0x7923d769 in mscorwks (+0x8d769) (0x0034fca8)
  7 0x791c6e73 in mscorwks (+0x16e73) (0x0034fee8)
  8 0x791c6ef3 in mscorwks (+0x16ef3) (0x0034ff08)
...
--- snip ---