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Bug 1445947 - Remove re-protection warnings from Windows VirtualProtect calls. r=ehoogeveen

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This commit is contained in:
Nicolas B. Pierron 2018-03-15 14:09:57 +00:00
parent 91d4f43011
commit f2d5e254b2
1 changed files with 0 additions and 3 deletions
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3
js/src/gc/Memory.cpp
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@ -859,7 +859,6 @@ ProtectPages(void* p, size_t size)
MOZ_CRASH_UNSAFE_PRINTF("VirtualProtect(PAGE_NOACCESS) failed! Error code: %lu",
GetLastError());
}
MOZ_ASSERT(oldProtect == PAGE_READWRITE);
#else // assume Unix
if (mprotect(p, size, PROT_NONE))
MOZ_CRASH("mprotect(PROT_NONE) failed");
@ -878,7 +877,6 @@ MakePagesReadOnly(void* p, size_t size)
MOZ_CRASH_UNSAFE_PRINTF("VirtualProtect(PAGE_READONLY) failed! Error code: %lu",
GetLastError());
}
MOZ_ASSERT(oldProtect == PAGE_READWRITE);
#else // assume Unix
if (mprotect(p, size, PROT_READ))
MOZ_CRASH("mprotect(PROT_READ) failed");
@ -897,7 +895,6 @@ UnprotectPages(void* p, size_t size)
MOZ_CRASH_UNSAFE_PRINTF("VirtualProtect(PAGE_READWRITE) failed! Error code: %lu",
GetLastError());
}
MOZ_ASSERT(oldProtect == PAGE_NOACCESS || oldProtect == PAGE_READONLY);
#else // assume Unix
if (mprotect(p, size, PROT_READ | PROT_WRITE))
MOZ_CRASH("mprotect(PROT_READ | PROT_WRITE) failed");