cmd/cgo: C.malloc test fails on dragonfly #17585

timdarbydotnet · 2016-10-25T15:31:35Z

The recent builder logs display:

../misc/cgo/errors succeeded unexpectedly 2016/10/24 19:59:03 Failed: exit status 1
https://build.golang.org/log/e8cf241ebc765f154671932c3ba24588d8d8117e

rakyll · 2016-10-25T16:59:46Z

ianlancetaylor · 2016-10-25T19:51:58Z

I think this is a bug in the Dragonfly libc. When I run this C program on Dragonfly:

#include <stdio.h> 
#include <stdlib.h>

int main() {
  printf("%p\n", malloc((size_t)-1));
}

it prints 0x800455000. It should print 0 or (nil).

gopherbot · 2016-10-25T20:05:33Z

rakyll added this to the Go1.8 milestone Oct 25, 2016

gopherbot closed this as completed in e24ccfc Oct 25, 2016

golang locked and limited conversation to collaborators Oct 25, 2017

gopherbot added the FrozenDueToAge label Oct 25, 2017

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