Assertion Failure in Parsing

[natashenka]

The attached file causes an assert to fire in the Debug build.

parseassert.txt

ChakraCore/out/Debug/ch parseassert.txt
ASSERTION 8981: (/home/user/test_everywhere/ChakraCore/lib/Parser/Parse.cpp, line 722) !this->m_deferringAST
Failure: (!this->m_deferringAST)
Illegal instruction (core dumped)

[dilijev]

@natashenka It looks like this repro is incomplete -- there are missing module files and the fail function is not present in the repro. Could you provide the full set of repro files?

[natashenka]

The repro should work exactly as is, with the missing modules and the undefined method. Are you trying this on the Linux build, it's possible it's a Linux-only problem.

[MikeHolman]

I'm having no problem with repro. Looks like bug with defer parsing module import calls.

@suwc Can you take a look?

[dilijev]

I was able to repro with a recent debug build on Linux. Trying to figure out why it didn't repro on Windows.

[suwc]

Fix merged. Thanks!