Re^12: if Digest::SHA1 loaded Can't load LibXML/LibXML.dll Invalid access to memory location

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Re^13: if Digest::SHA1 loaded Can't load LibXML/LibXML.dll Invalid access to memory location by syphilis (Archbishop) on Dec 06, 2012 at 01:03 UTC
Win32::LoadLibrary returns a handle for both Yep - just checked, and Win32::LoadLibrary loads them both just fine for me, too. Which means ... what ... it's a DynaLoader bug ? For my check, I ran this script (as per the one you posted earlier in this thread): `use warnings; use strict; use Win32; my $ret = Win32::LoadLibrary('C:\sisyphusion\PLplot_broken.dll'); print "ret=$ret glr=".Win32::GetLastError()."\n"; $ret = Win32::LoadLibrary('C:\sisyphusion\PLplot_ok.dll'); print "ret=$ret glr=".Win32::GetLastError()."\n";` [download] and that produced the following output: `ret=1647050752 glr=0 ret=1659895808 glr=0` [download] It's not just 5.8.9 where this happens, but also 5.8.8, 5.14.0. 5.16.0 (and perhaps other perls as well). Cheers, Rob	[reply] [d/l] [select]
Re^14: if Digest::SHA1 loaded Can't load LibXML/LibXML.dll Invalid access to memory location by bulk88 (Priest) on Dec 06, 2012 at 03:55 UTC
I got "Can't load PDL::Core module at C:/sperl/589/perl/lib/DynaLoader.pm line 249.", and "Can't load PDL::Core module" is a croak in BOOT of PLplot.dll when I did `perl -MDynaLoader -e"@PDL::Graphics::PLplot::ISA = ('DynaLoader'); Dyn +aLoader::bootstrap('PDL::Graphics::PLplot');"` [download] with broken dll. Are you sure you are not mixing win64 and win32 dlls/perls? Are you sure you dont have a win64 libgcc_s_dw2-1.dll in your path or dll search path http://msdn.microsoft.com/en-us/library/windows/desktop/ms682586%28v=vs.85%29.aspx#alternate_search_order_for_desktop_applications?	[reply] [d/l]
Re^15: if Digest::SHA1 loaded Can't load LibXML/LibXML.dll Invalid access to memory location by syphilis (Archbishop) on Dec 06, 2012 at 05:13 UTC
I got "Can't load PDL::Core module at C:/sperl/589/perl/lib/DynaLoader.pm line 249." ... with broken dll. I get that, too - with both broken dll and ok dll With the ok dll: `C:\>pmver PDL::Graphics::PLplot 0.61 C:\>perl -MDynaLoader -e"@PDL::Graphics::PLplot::ISA = ('DynaLoader'); + DynaLoader::bootstrap('PDL::Graphics::PLplot');" Can't load PDL::Core module at C:/MinGW/perl589/lib/DynaLoader.pm line + 249.` [download] Then switch to the broken dll: `C:\>pmver PDL::Graphics::PLplot Can't load 'C:/MinGW/perl589/site/lib/auto/PDL/Graphics/PLplot/PLplot. +dll' for module PDL::Graphics::PLplot: load_file:%1 is not a valid Wi +n32 application at C: /MinGW/perl589/lib/DynaLoader.pm line 226. at -e line 1 Compilation failed in require at -e line 1. C:\>perl -MDynaLoader -e"@PDL::Graphics::PLplot::ISA = ('DynaLoader'); + DynaLoader::bootstrap('PDL::Graphics::PLplot ');" Can't load PDL::Core module at C:/MinGW/perl589/lib/DynaLoader.pm line + 249.` [download] I don't know what to make of that - the PDL::Graphics::PLplot module is fine so long as I use the ok dll. Doesn't this merely demonstrate that PDL::Graphics::PLplot has a dependency on PDL::Core ? Cheers, Rob	[reply] [d/l] [select]
Re^16: if Digest::SHA1 loaded Can't load LibXML/LibXML.dll Invalid access to memory location by bulk88 (Priest) on Dec 06, 2012 at 07:36 UTC
Re^17: if Digest::SHA1 loaded Can't load LibXML/LibXML.dll Invalid access to memory location by Anonymous Monk on Dec 06, 2012 at 13:41 UTC