Avoid sharing cygheap between msys2 runtime versions #77
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Seems that sourceware currently has trouble: Cloning into bare repository '/d/a/MSYS2-packages/MSYS2-packages/msys2-runtime/msys2-runtime'... fatal: unable to connect to sourceware.org: sourceware.org[0: 8.43.85.97]: errno=Connection timed out sourceware.org[1: 2620:52:3:1:0:246e:9693:128c]: errno=Network is unreachable Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
…e versions When calling, say, a Cygwin Bash (or even a regular MSYS2 Bash, or even a MinGit Bash of a different Git for Windows version), it is possible that the MSYS2 runtime of the called Bash is incompatible with the MSYS2 runtime of the caller. When that happens, all kinds of chaos can ensue. One possible symptom is that the MSYS2 runtime aborts with the error message "cygheap base mismatch detected". Another possible symptom is that the MSYS2 runtime (or the Cygwin runtime) exits silently, with exit code 127 (which is misleading as that exit code is reserved to imply that an executable could not be found). With this patch, we try harder to prevent such a thing from happening. This is a companion to git-for-windows/msys2-runtime#48 Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
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This is a companion to git-for-windows/msys2-runtime#48 and is designed to fix git-for-windows/git#4255