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-rw-r--r--src/w32heap.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/w32heap.c b/src/w32heap.c
index df2fe0a8fa3..6643b439a26 100644
--- a/src/w32heap.c
+++ b/src/w32heap.c
@@ -714,13 +714,12 @@ mmap_realloc (void **var, size_t nbytes)
/* If there is enough room in the current reserved area, then
commit more pages as needed. */
if (m2.State == MEM_RESERVE
+ && m2.AllocationBase == memInfo.AllocationBase
&& nbytes <= memInfo.RegionSize + m2.RegionSize)
{
void *p;
- p = VirtualAlloc (*var + memInfo.RegionSize,
- nbytes - memInfo.RegionSize,
- MEM_COMMIT, PAGE_READWRITE);
+ p = VirtualAlloc (*var, nbytes, MEM_COMMIT, PAGE_READWRITE);
if (!p /* && GetLastError() != ERROR_NOT_ENOUGH_MEMORY */)
{
DebPrint (("realloc enlarge: VirtualAlloc (%p + %I64x, %I64x) error %ld\n",
@@ -728,7 +727,8 @@ mmap_realloc (void **var, size_t nbytes)
(uint64_t)(nbytes - memInfo.RegionSize),
GetLastError ()));
DebPrint (("next region: %p %p %I64x %x\n", m2.BaseAddress,
- m2.AllocationBase, m2.RegionSize, m2.AllocationProtect));
+ m2.AllocationBase, (uint64_t)m2.RegionSize,
+ m2.AllocationProtect));
}
else
return *var;