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charset="us-ascii"; Format="flowed" Errors-To: cygwin-bounces AT cygwin DOT com Sender: "Cygwin" On 7/22/2020 6:07 PM, Tony Richardson via Cygwin wrote: > On Wed, Jul 22, 2020 at 3:48 PM Marco Atzeri via Cygwin > wrote: > >> On 22.07.2020 14:06, Ken Brown via Cygwin wrote: >>> On 7/22/2020 1:36 AM, Marco Atzeri via Cygwin wrote: >>>> On 22.07.2020 02:10, Tony Richardson via Cygwin wrote: >>>>> I have attached both the cygcheck and strace output. >>>>> >>>>> Tony Richardson >>>>> >>>> >>>> something is clearly interfering with your Cygwin installation >>>> >>>> --- Process 11136 loaded C:\Applications\cygwin64\bin\cygwin1.dll at >>>> 0000000000c80000 >>>> --- Process 11136 unloaded DLL at 0000000000c80000 >>> >>> I can reproduce the problem on my system: >>> >>> $ strace graph >> ... >> >>> Segmentation fault >>> >>> >>> I thought that simply rebuilding plotutils might fix the problem, but >>> there were a lot of compilation warnings, and the build failed. Some of >>> the warnings look serious to me, but I have no idea if they could cause >>> Windows to try to load DLLs at strange addresses. >>> >>> Ken >>> -- >> >> Hi Ken, >> I rebuilt and uploaded a test version 2.6-6 only for 64bit >> try to see if something change >> >> Regards >> Marco >> > > I tried the test version, unfortunately it still segfaults for me. Same for me. I'm also getting strange output from ldd, but maybe that's just another manifestation of the same problem: $ ldd /usr/bin/graph ntdll.dll => /c/WINDOWS/SYSTEM32/ntdll.dll (0x7ff82a4c0000) KERNEL32.DLL => /c/WINDOWS/System32/KERNEL32.DLL (0x7ff8289c0000) KERNELBASE.dll => /c/WINDOWS/System32/KERNELBASE.dll (0x7ff8280c0000) cygplot-2.dll => /usr/bin/cygplot-2.dll (0x9f0000) cygplot-2.dll => /usr/bin/cygplot-2.dll (0xbf0000) cygplot-2.dll => /usr/bin/cygplot-2.dll (0xbf0000) cygwin1.dll => /usr/bin/cygwin1.dll (0xd20000) [...] cygintl-8.dll => /usr/bin/cygintl-8.dll (0x1760000) cygintl-8.dll => /usr/bin/cygintl-8.dll (0x1760000) cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x1780000) cygiconv-2.dll => /usr/bin/cygiconv-2.dll (0x1780000) Ken -- Problem reports: https://cygwin.com/problems.html FAQ: https://cygwin.com/faq/ Documentation: https://cygwin.com/docs.html Unsubscribe info: https://cygwin.com/ml/#unsubscribe-simple