1.7.7-1: troubleshooting "couldn't allocate heap, Win32 error 487" [resolved]

Casey Boettcher cboettcher@gmail.com
Sun Oct 10 22:18:00 GMT 2010


On Sun, Oct 10, 2010 at 14:31, Casey Boettcher <cboettcher@gmail.com> wrote:
> On Sun, Oct 10, 2010 at 12:50, Casey Boettcher <cboettcher@gmail.com> wrote:
>>> ---------- Forwarded message ----------
>>> From: Marco Atzeri <marco>
>>> To: cygwin <cygwin>, Ken Brown <kbrown>
>>> Date: Sun, 10 Oct 2010 12:28:24 +0100 (BST)
>>> Subject: Re: 1.7.7-1: troubleshooting "couldn't allocate heap, Win32 error 487"
>>> --- Dom 10/10/10, Ken Brown ha scritto:
>>>
>>>> On 10/10/2010 3:49 AM, Casey
>>>> Boettcher wrote:
>>>> > Hello,
>>>> >
<redacted>
> ModLoad: 00000000`74ec0000 00000000`74eed000
> C:\Windows\SysWOW64\AirfoilInject3.dll
<redacted>
>
> Looking at the list, a few DLLs stand out as being likely candidates
> (namely, those not produced by Microsoft). After uninstalling
> AudioFoil (an application that allows for streaming audio to an Apple
> AirPort Express), my problems were solved.
>
> Thanks again for your assistance and to the Cygwin team for a
> wonderful application.
>
> Cheers,
> Casey
>

My apologies, the name of the offending application was Airfoil (not
Audiofoil). Also, the debugging output is less than clear inline, so
I've attached it.

Casey
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CommandLine: C:\cygwin\bin\bash.exe --login -i
Starting directory: C:\cygwin\bin
Symbol search path is: *** Invalid ***
****************************************************************************
* Symbol loading may be unreliable without a symbol search path.           *
* Use .symfix to have the debugger choose a symbol path.                   *
* After setting your symbol path, use .reload to refresh symbol locations. *
****************************************************************************
Executable search path is: 
ModLoad: 00000000`00400000 00000000`0047d000   image00000000`00400000
ModLoad: 00000000`772b0000 00000000`7745b000   ntdll.dll
ModLoad: 00000000`77490000 00000000`77610000   ntdll32.dll
ModLoad: 00000000`74f90000 00000000`74fcf000   C:\Windows\SYSTEM32\wow64.dll
ModLoad: 00000000`74f30000 00000000`74f8c000   C:\Windows\SYSTEM32\wow64win.dll
ModLoad: 00000000`74f20000 00000000`74f28000   C:\Windows\SYSTEM32\wow64cpu.dll
(44c.804): Break instruction exception - code 80000003 (first chance)
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ntdll.dll - 
ntdll!CsrSetPriorityClass+0x40:
00000000`77361340 cc              int     3
0:000> g
ModLoad: 00000000`77090000 00000000`771af000   WOW64_IMAGE_SECTION
ModLoad: 00000000`75060000 00000000`75160000   WOW64_IMAGE_SECTION
ModLoad: 00000000`77090000 00000000`771af000   NOT_AN_IMAGE
ModLoad: 00000000`771b0000 00000000`772aa000   NOT_AN_IMAGE
ModLoad: 00000000`75060000 00000000`75160000   C:\Windows\syswow64\kernel32.dll
ModLoad: 00000000`75260000 00000000`752a6000   C:\Windows\syswow64\KERNELBASE.dll
ModLoad: 00000000`6fc00000 00000000`6fc10000   C:\cygwin\bin\cyggcc_s-1.dll
ModLoad: 00000000`61000000 00000000`61300000   C:\cygwin\bin\cygwin1.dll
ModLoad: 00000000`75370000 00000000`75410000   C:\Windows\syswow64\ADVAPI32.DLL
ModLoad: 00000000`76740000 00000000`767ec000   C:\Windows\syswow64\msvcrt.dll
ModLoad: 00000000`767f0000 00000000`76809000   C:\Windows\SysWOW64\sechost.dll
ModLoad: 00000000`75410000 00000000`75500000   C:\Windows\syswow64\RPCRT4.dll
ModLoad: 00000000`75000000 00000000`75060000   C:\Windows\syswow64\SspiCli.dll
ModLoad: 00000000`74ff0000 00000000`74ffc000   C:\Windows\syswow64\CRYPTBASE.dll
ModLoad: 00000000`6fa10000 00000000`6fa1d000   C:\cygwin\bin\cygintl-8.dll
ModLoad: 00000000`6fa30000 00000000`6fb2b000   C:\cygwin\bin\cygiconv-2.dll
ModLoad: 00000000`72c30000 00000000`72c5e000   C:\cygwin\bin\cygreadline7.dll
ModLoad: 00000000`6f730000 00000000`6f766000   C:\cygwin\bin\cygncurses-9.dll
ModLoad: 00000000`75160000 00000000`75260000   C:\Windows\syswow64\USER32.dll
ModLoad: 00000000`76a50000 00000000`76ae0000   C:\Windows\syswow64\GDI32.dll
ModLoad: 00000000`75510000 00000000`7551a000   C:\Windows\syswow64\LPK.dll
ModLoad: 00000000`75520000 00000000`755bd000   C:\Windows\syswow64\USP10.dll
(44c.804): WOW64 breakpoint - code 4000001f (first chance)
First chance exceptions are reported before any exception handling.
This exception may be expected and handled.
*** ERROR: Symbol file could not be found.  Defaulted to export symbols for ntdll32.dll - 
ntdll32!LdrVerifyImageMatchesChecksum+0x6ce:
77530995 cc              int     3
0:000:x86> g
cYgFFFFFFFF 61177B80ModLoad: 00000000`76c40000 00000000`76ca0000   C:\Windows\SysWOW64\IMM32.DLL
ModLoad: 00000000`76fc0000 00000000`7708c000   C:\Windows\syswow64\MSCTF.dll
ModLoad: 00000000`74ec0000 00000000`74eed000   C:\Windows\SysWOW64\AirfoilInject3.dll
ModLoad: 00000000`755c0000 00000000`76209000   C:\Windows\syswow64\SHELL32.dll
ModLoad: 00000000`752b0000 00000000`75307000   C:\Windows\syswow64\SHLWAPI.dll
ModLoad: 00000000`74eb0000 00000000`74eb9000   C:\Windows\SysWOW64\VERSION.dll
ModLoad: 00000000`74e70000 00000000`74ea2000   C:\Windows\SysWOW64\WINMM.dll
ModLoad: 00000000`76ae0000 00000000`76c3c000   C:\Windows\syswow64\ole32.dll
cYgstd 28cce5 d 3ModLoad: 00000000`1a500000 00000000`1a600000   C:\Windows\SysWOW64\user32.dll
ModLoad: 00000000`74e40000 00000000`74e61000   C:\Windows\SysWOW64\ntmarta.dll
ModLoad: 00000000`76e70000 00000000`76eb5000   C:\Windows\syswow64\WLDAP32.dll
ModLoad: 00000000`76a10000 00000000`76a45000   C:\Windows\SysWOW64\ws2_32.dll
ModLoad: 00000000`76730000 00000000`76736000   C:\Windows\syswow64\NSI.dll
ModLoad: 00000000`74e30000 00000000`74e40000   C:\Windows\SysWOW64\NLAapi.dll
ModLoad: 00000000`74df0000 00000000`74e2c000   C:\Windows\SysWOW64\mswsock.dll
ModLoad: 00000000`74da0000 00000000`74de4000   C:\Windows\SysWOW64\DNSAPI.dll
ModLoad: 00000000`74d90000 00000000`74d98000   C:\Windows\SysWOW64\winrnr.dll
ModLoad: 00000000`74d80000 00000000`74d90000   C:\Windows\SysWOW64\napinsp.dll
ModLoad: 00000000`74d60000 00000000`74d72000   C:\Windows\SysWOW64\pnrpnsp.dll
ModLoad: 00000000`74d30000 00000000`74d55000   C:\Program Files (x86)\Bonjour\mdnsNSP.dll
ModLoad: 00000000`74d10000 00000000`74d2c000   C:\Windows\SysWOW64\Iphlpapi.DLL
ModLoad: 00000000`74d00000 00000000`74d07000   C:\Windows\SysWOW64\WINNSI.DLL
ModLoad: 00000000`74cc0000 00000000`74cf6000   C:\Windows\SysWOW64\Audioses.dll
ModLoad: 00000000`76980000 00000000`76a0f000   C:\Windows\syswow64\OLEAUT32.dll
ModLoad: 00000000`74c80000 00000000`74cb9000   C:\Windows\SysWOW64\MMDevAPI.DLL
ModLoad: 00000000`74b80000 00000000`74c75000   C:\Windows\SysWOW64\PROPSYS.dll
ModLoad: 00000000`74b30000 00000000`74b7b000   C:\Windows\SysWOW64\apphelp.dll
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