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Fixed: mmap wrapper may overwrite memory segment #471

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Fixed: mmap wrapper may overwrite memory segment #471

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4 changes: 0 additions & 4 deletions mpi-proxy-split/lower-half/mem-wrapper.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -290,10 +290,6 @@ static void* __mmap_wrapper(void *addr, size_t length, int prot,
max_allocated_addr = (char*)addr + length;
}
}
#ifdef MAP_FIXED_NOREPLACE
flags &= ~MAP_FIXED_NOREPLACE;
#endif
flags |= MAP_FIXED;
ret = _real_mmap(addr, length, prot, flags, fd, offset);
if (ret != MAP_FAILED) {
DLOG(NOISE, "LH: mmap (%lu): addr %p (%p) @ 0x%zx\n",
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