[bug-libunistring] Assertion failure on Cygwin

[Ludovic Courtès]

Hello,

libunistring 0.9.1’s test suite fails on Cygwin:

  uninorm/test-u16-normcmp.h:34: assertion failed
  /bin/sh: line 5:  5116 Segmentation fault      (core dumped) EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_TR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' LOCALE_JA='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
LOCALE_JA='none' LOCALE_TR_UTF8='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' srcdir='.' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
EXEEXT='.exe' CHARSETALIASDIR="../lib" /bin/sh ../build-aux/run-test '' 
${dir}$tst
  FAIL: test-u16-normcoll.exe
  PASS: test-u32-normcmp.exe
  uninorm/test-u32-normcmp.h:34: assertion failed
  /bin/sh: line 5:  5924 Segmentation fault      (core dumped) EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_TR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' LOCALE_JA='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
LOCALE_JA='none' LOCALE_TR_UTF8='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' srcdir='.' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
EXEEXT='.exe' CHARSETALIASDIR="../lib" /bin/sh ../build-aux/run-test '' 
${dir}$tst
  FAIL: test-u32-normcoll.exe
  PASS: test-u8-normcmp.exe
  uninorm/test-u8-normcmp.h:34: assertion failed
  /bin/sh: line 5:  5700 Segmentation fault      (core dumped) EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_TR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' LOCALE_JA='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
LOCALE_JA='none' LOCALE_TR_UTF8='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' srcdir='.' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
EXEEXT='.exe' CHARSETALIASDIR="../lib" /bin/sh ../build-aux/run-test '' 
${dir}$tst
  FAIL: test-u8-normcoll.exe
  PASS: test-unistd.exe
  PASS: test-u16-asnprintf1.exe
  unistdio/test-u16-printf1.h:196: assertion failed
  /bin/sh: line 5:   948 Segmentation fault      (core dumped) EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_TR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' LOCALE_JA='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
LOCALE_JA='none' LOCALE_TR_UTF8='none' LOCALE_ZH_CN='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' srcdir='.' EXEEXT='.exe' LOCALE_FR='none' 
LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' 
EXEEXT='.exe' LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' 
LOCALE_FR='none' LOCALE_FR_UTF8='none' EXEEXT='.exe' LOCALE_FR='none' 
EXEEXT='.exe' CHARSETALIASDIR="../lib" /bin/sh ../build-aux/run-test '' 
${dir}$tst
  FAIL: test-u16-vasnprintf1.exe

  [...]

See http://hydra.nixos.org/build/74591 for details.

Thanks,
Ludo’.