Hi Aliaksei,
On Jan 13, 2017, at 10:27 AM, Aliaksei Syrel <alex.syrel@gmail.com> wrote:
Hi
The following code crashes windows spur32 VM without crash.dmp: (crashes not only in case of int8, but ulong, int16/32 and so on...)
Callback instantiation:
createCallback ^ FFICallback signature: #(int8 (int8)) block: [ :value | value ]
C function:
int8_t test(int8_t(*function)(int8_t), int8_t value) { return function(value); }
FFI call:
primCall: aCallback int8: aNumber ^ self ffiCall: #(int8 test(FFICallback aCallback, int8 aNumber))
Test case:
test self assert: (self primCall: self createCallback int8: 0) equals: 0
Windows 10. VM from today: http://files.pharo.org/vm/pharo-spur32/win/pharo-win-i386-201701130756-83c0e... Image 60343: http://files.pharo.org/image/60/60343.zip
P.S. what is the best place to report FFI / Alien issues?
vm-dev
P.P.S Iceberg works
Cheers, Alex