Installing Mozilla

Alex Woods wine-devel at giblets.org
Sat Apr 23 04:30:47 CDT 2005 

On Fri, Apr 22, 2005 at 05:18:58PM -0700, Juan Lang wrote:
> --- James Hawkins <truiken at gmail.com> wrote:
> > Just because Mozilla is passing a bad memory address doesn't mean
> > it's a bug in Mozilla.  For example Mozilla could have requested
> > some information from wine and we gave them the bad memory address.
> 
> While that's certainly possible in general, that doesn't appear to be the
> case here.  The bad pointer is the destination address of
> WideCharToMultiByte, not the source.  Typically this will some buffer or
> other internal to Mozilla.
> 
> I'm not claiming there isn't a bug in Wine.  But I think the immediate
> thing we're seeing is a bug in Mozilla (likely triggered by a bug in
> Wine.)  The nls trace might be interesting, because the source pointer
> appears to be valid.  So, what string are they trying to translate?  An
> error message perhaps?  That might point to the cause of the problem.

Well, here is a +relay,+nls log of what's happening just before the
invalid memory address gets passed back.  I might take a look in the
mozilla source in the future, but for now I've got a more nagging bug to
look at.  I just wanted mozilla installed for the ActiveX component, so
that I could install the latest version of World of Warcraft.  WoW
crashes infrequently, unless there's a lot of action when it crashes
very quickly.  I'm finally fed up with it, so my bug-fixing priority
lies there right now ;)


trace:nls:WideCharToMultiByte cp 0 L"SYSTEMROOT=c:\\windows" -> "SYSTEMROOT=c:\\windows"
trace:nls:WideCharToMultiByte cp 0 L"TEMP=c:\\windows\\temp" -> "TEMP=c:\\windows\\temp"
trace:nls:WideCharToMultiByte cp 0 L"TMP=c:\\windows\\temp" -> "TMP=c:\\windows\\temp"
trace:nls:WideCharToMultiByte cp 0 L"USERPROFILE=c:\\windows\\profiles\\alex" -> "USERPROFILE=c:\\windows\\profiles\\alex"
trace:nls:WideCharToMultiByte cp 0 L"windir=c:\\windows" -> "windir=c:\\windows"
trace:nls:WideCharToMultiByte cp 0 L"winsysdir=c:\\windows\\system" -> "winsysdir=c:\\windows\\system"
0011:Call ntdll.RtlReleasePebLock() ret=55a1fac8
0011:Ret  ntdll.RtlReleasePebLock() retval=00000000 ret=55a1fac8
0011:Ret  kernel32.GetEnvironmentStringsA() retval=55973ff8 ret=572b286c
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000b95) ret=572b297a
0011:Ret  ntdll.RtlAllocateHeap() retval=55974ac0 ret=572b297a
0011:Call kernel32.FreeEnvironmentStringsA(55973ff8) ret=572b2907
0011:Call ntdll.RtlFreeHeap(558c0000,00000000,55973ff8) ret=55a2b7bb
0011:Ret  ntdll.RtlFreeHeap() retval=00000001 ret=55a2b7bb
0011:Ret  kernel32.FreeEnvironmentStringsA() retval=00000001 ret=572b2907
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=5595bdc8 ret=572beb67
0011:Ret  msvcrt.calloc() retval=5595bdc8 ret=60f53690
0011:Call msvcrt._strdup(60f68168 "cmon") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000005) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=5595bde8 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=5595bde8 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55958da8 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55958da8 ret=60f53690
0011:Call msvcrt._strdup(60f68164 "io") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000003) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=55944fd8 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=55944fd8 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55944ff8 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55944ff8 ret=60f53690
0011:Call msvcrt._strdup(60f68160 "mon") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000004) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=55945018 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=55945018 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55945038 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55945038 ret=60f53690
0011:Call msvcrt._strdup(60f68158 "linker") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000007) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=55945058 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=55945058 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55945078 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55945078 ret=60f53690
0011:Call msvcrt._strdup(60f68150 "cvar") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000005) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=55973ff8 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=55973ff8 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55974018 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55974018 ret=60f53690
0011:Call msvcrt._strdup(60f68148 "sched") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000006) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=55974038 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=55974038 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55974058 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55974058 ret=60f53690
0011:Call msvcrt._strdup(60f68140 "thread") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000007) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=55974078 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=55974078 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55974098 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55974098 ret=60f53690
0011:Call msvcrt._strdup(60f6813c "gc") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000003) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=559740b8 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=559740b8 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=559740d8 ret=572beb67
0011:Ret  msvcrt.calloc() retval=559740d8 ret=60f53690
0011:Call msvcrt._strdup(60f68138 "shm") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000004) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=559740f8 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=559740f8 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call msvcrt.calloc(00000001,0000000c) ret=60f53690
0011:Call ntdll.RtlAllocateHeap(558c0000,00000008,0000000c) ret=572beb67
0011:Ret  ntdll.RtlAllocateHeap() retval=55974118 ret=572beb67
0011:Ret  msvcrt.calloc() retval=55974118 ret=60f53690
0011:Call msvcrt._strdup(60f68130 "shma") ret=60f536a2
0011:Call ntdll.RtlAllocateHeap(558c0000,00000000,00000005) ret=572bebe7
0011:Ret  ntdll.RtlAllocateHeap() retval=55974138 ret=572bebe7
0011:Ret  msvcrt._strdup() retval=55974138 ret=60f536a2
0011:Call msvcrt.getenv(60f664f4 "NSPR_LOG_MODULES") ret=60f58ed1
0011:Ret  msvcrt.getenv() retval=00000000 ret=60f58ed1
0011:Call kernel32.GetVersionExA(55c089a0) ret=60f61cbc
0011:Call ntdll.RtlGetVersion(55c0877c) ret=55a71f38
0011:Ret  ntdll.RtlGetVersion() retval=00000000 ret=55a71f38
trace:nls:WideCharToMultiByte cp 0 L"Service Pack 2" -> "Service Pack 2"
0011:Ret  kernel32.GetVersionExA() retval=00000001 ret=60f61cbc
0011:Call kernel32.GetTimeZoneInformation(55c08a34) ret=60f61cd6
0011:Call ntdll.RtlQueryTimeZoneInformation(55c08a34) ret=55a6fae5
0011:Ret  ntdll.RtlQueryTimeZoneInformation() retval=00000000 ret=55a6fae5
0011:Call ntdll.NtQuerySystemTime(55c08874) ret=55a6ebc5
0011:Ret  ntdll.NtQuerySystemTime() retval=00000000 ret=55a6ebc5
0011:Ret  kernel32.GetTimeZoneInformation() retval=00000000 ret=60f61cd6
0011:Call kernel32.WideCharToMultiByte(00000000,00000000,55c08a38 L"GMT Standard Time",ffffffff,99806858,00000020,00000000,00000000) ret=60f61cfd

-- 
Alex

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