On Fri, Jan 8, 2016 at 3:04 PM, Mariano Martinez Peck <marianopeck@gmail.com
wrote:
Hi guys,
I wonder if someone could give me a hand to find out why a FFI calling I am doing is crashing. In OSX it works correct but I am testing in CentOS and it fails. I wonder if it also crashes in other Linuxes too.
I am using latest Pharo 5.0 with Spur. To reproduce:
1) Get latest Pharo 5.0 and Spur via: wget -O- get.pharo.org/alpha+vm | bash
2) Inside Pharo, load my prototype tool:
Gofer it package: 'OSSubprocess'; url: 'http://smalltalkhub.com/mc/marianopeck/OSSubprocess/main'; load.
3) This is the code I am executing and it's crashing:
| posixSpawnFileActionsT | posixSpawnFileActionsT := ExternalAddress allocate: 4.
If I change above line with this: posixSpawnFileActionsT := ByteArray new: 4. Then the function does not crash but it crashes in the future posix_spawn_file_actions_destroy(). -- Mariano http://marianopeck.wordpress.com