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yoriyuki / Camomile

A Unicode library for OCaml
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SEGV while processing zh locale #47

Closed rneswold closed 6 years ago

rneswold commented 6 years ago

I'm on a NetBSD system. Camomile 0.8.6 and 0.8.7 won't build under OPAM's OCaml 4.05 or OCaml 4.06 environments. They all result in a SEGV error. Here's the end of the OPAM .err file:

camomilelocaledef Camomile/locales/zh.mar
camomilelocaledef Camomile/locales/zh_CN.mar
camomilelocaledef Camomile/locales/zh_HK.mar
camomilelocaledef Camomile/locales/zh_MO.mar
camomilelocaledef Camomile/locales/zh_SG.mar
camomilelocaledef Camomile/locales/zh_TW.mar
camomilelocaledef Camomile/locales/zh_TW_STROKE.mar
camomilelocaledef Camomile/locales/zh__PINYIN.mar (got signal SEGV)
(cd _build/default/Camomile && ./tools/camomilelocaledef.exe --file locales/zh__PINYIN.txt locales)

Unfortunately the stack trace isn't too enlightening:

Program terminated with signal 11, Segmentation fault.
#0  0x000000000059eb2b in caml_c_call ()
(gdb)

Any other info I can provide to get this fixed? (I can't install utop until this builds.)

yoriyuki commented 6 years ago

Easy fix is to remove zh__PINYIN.txt Another solution could be to increase the stack size.

rneswold commented 6 years ago

Cranked the stack size up and it worked. Thanks!