On Sep 5 09:24, Ken Brown via Cygwin wrote: > On 9/4/2021 8:04 PM, Ken Brown via Cygwin wrote: > > On 9/4/2021 6:58 PM, Ken Brown via Cygwin wrote: > > > Here are the correct commits: > > > > > > 8169e39ab Cygwin: C++17: register keyword is deprecated > > > 3ca80b360 Cygwin: dumper: fix up GCC pragma for g++ 11.2 > > > bdb7991db Cygwin: workaround a g++ 11.2 initialization bug > > > 801120c1f Cygwin: loader script: add DWARF 5 sections > > > d5cc66426 Cygwin: testsuite: avoid "conflicting types" gcc warning > > > c2fe205b5 strstr: avoid warnings > > > 76c2c7a89 ldexp/ldexpf: avoid assembler warning > > > eeeb5650c Cygwin: fix declaration of RtlInitEmptyUnicodeString > > > > > > > > > > > > So there appears to be something wrong with cygwin1.dll > > > > > built with the current build tools (gcc 11.2.0, binutils > > > > > 2.37, not sure what else is relevant). > > > > Wait a minute...I'll bet this is related to the MEM_EXTENDED_PARAMETER > > initialization problem that was dealt with in commit bdb7991db. > > More data: When I run the test case under gdb, it succeeds. When I run it > under strace, I see VirtualAlloc2 in fhandler_dev_zero::mmap failing with > windows error 87.
Are the const's I added to the MEM_EXTENDED_PARAMETER data invalid, perhaps? Corinna -- 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
