nwjc crashed on macOS 10.13.2

[cxa]

NWJS Version : 0.27.0
Operating System : macOS 10.13.2

Expected behavior

compile successful.

Actual behavior

<unknown>:1510427: Invalid asm.js: Unexpected token
Received signal 11 SEGV_MAPERR 000000000010

==== C stack trace ===============================

 [0x00010b928f34]
 [0x7fff7863df5a]
 [0x7fab39413320]
 [0x7fff783bc115]
[end of stack trace]
[1]    21482 segmentation fault

How to reproduce

nwjc some.js some.bin

[rogerwang]

Could you please provide a sample? It works for me.

[cxa]

Try this: https://github.com/mbebenita/Broadway/blob/master/Player/Decoder.js

Works on 0.25.x, crash since 0.26.0.

[rogerwang]

This is because there is asm.js to wasm compilation in the source file, which v8 doesn't support when it does serialization:
https://bugs.chromium.org/p/chromium/issues/detail?id=643595
https://codereview.chromium.org/2573193002

At least we'll add this to the documentation of nwjc.

[rogerwang]

You could try adding this argument: --no-validate-asm

[cxa]

Thanks, --no-validate-asm works for me.