Overview
| Comment: | Work around crash on start with new MSYS2 |
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| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
dba770bcccce3da7cd092d39cb099898 |
| User & Date: | js on 2021-03-17 00:14:53 |
| Other Links: | manifest | tags |
Context
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2021-03-17
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| 23:14 | OFINIFile: Add property containing all categories check-in: deebe3c034 user: js tags: trunk | |
| 00:14 | Work around crash on start with new MSYS2 check-in: dba770bccc user: js tags: trunk | |
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2021-03-16
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| 22:55 | Fix lookup-asm-x86_64-win64.S check-in: 4750a54072 user: js tags: trunk | |
Changes
Modified configure.ac from [ec187ae771] to [f431246f69].
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344 345 346 347 348 349 350 351 352 353 354 355 356 357 | ]]) ], [ AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) AC_MSG_ERROR(Compiler does not support properties!) ]) AC_CHECK_TOOL(AR, ar) AC_PROG_RANLIB AC_ARG_ENABLE(shared, AS_HELP_STRING([--disable-shared], [do not build shared library])) AS_IF([test x"$enable_shared" != x"no"], [ | > > > > > > > > > > > > > > > > > > > | 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 | ]]) ], [ AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) AC_MSG_ERROR(Compiler does not support properties!) ]) case "$host" in x86_64-*-mingw*) dnl MSYS2 backported some patches to binutils 2.35 to enable ASLR. dnl Unfortunately, those patches result in a crash on start. Tracing it dnl in a debugger, a bunch of ctors get executed and after the last dnl ctor, it jumps into a random address. Sounds like something in the dnl ctor array does not get relocated correctly? In any case, this no dnl longer happens with --default-image-base-low. AC_MSG_CHECKING([whether we can use -Wl,--default-image-base-low]) old_LDFLAGS="$LDFLAGS" LDFLAGS="$LDFLAGS -Wl,--default-image-base-low" AC_LINK_IFELSE([AC_LANG_PROGRAM([], [])], [ AC_MSG_RESULT(yes) ], [ AC_MSG_RESULT(no) LDFLAGS="$old_LDFLAGS" ]) esac AC_CHECK_TOOL(AR, ar) AC_PROG_RANLIB AC_ARG_ENABLE(shared, AS_HELP_STRING([--disable-shared], [do not build shared library])) AS_IF([test x"$enable_shared" != x"no"], [ |
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