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POSIX: MAP_ANONYMOUS should have fd = -1

This commit is contained in:
Michał Janiszewski 2015-12-08 23:20:36 +01:00
parent 08fc36ee49
commit 8f82e5013a
1 changed files with 1 additions and 1 deletions
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src/openrct2.c
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@ -514,7 +514,7 @@ static bool openrct2_setup_rct2_segment()
int len = 0x01429000 - 0x8a4000; // 0xB85000, 12079104 bytes or around 11.5MB
// section: rw data
gDataSegment = mmap((void *)0x8a4000, len, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_ANONYMOUS | MAP_SHARED, 0, 0);
gDataSegment = mmap((void *)0x8a4000, len, PROT_READ | PROT_WRITE, MAP_FIXED | MAP_ANONYMOUS | MAP_SHARED, -1, 0);
if (gDataSegment != (void *)0x8a4000) {
log_fatal("mmap failed to get required offset for data segment! got %p, expected %p, errno = %d", gDataSegment, (void *)(0x8a4000), errno);
exit(1);