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mthread: mmap returns MAP_FAILED on error

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Ben Gras 2012-05-31 00:46:47 +02:00
parent 73379f0be5
commit c0ef4c4956
1 changed files with 1 additions and 1 deletions
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2
lib/libmthread/allocate.c
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@ -406,7 +406,7 @@ void *arg;
stackaddr = minix_mmap(NULL, stacksize, stackaddr = minix_mmap(NULL, stacksize,
PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE, PROT_READ|PROT_WRITE, MAP_ANON|MAP_PRIVATE,
-1, 0); -1, 0);
if (stackaddr == NULL) if (stackaddr == MAP_FAILED)
mthread_panic("Failed to allocate stack to thread"); mthread_panic("Failed to allocate stack to thread");
#if (_MINIX_CHIP == _CHIP_INTEL) #if (_MINIX_CHIP == _CHIP_INTEL)