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Remember to free the heap allocated array if we're not going to use it.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40043 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Owen Anderson 2007-07-19 06:45:33 +00:00
parent 19bc4a8acd
commit 71a1e57d18
1 changed files with 4 additions and 2 deletions
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6
lib/Support/SmallPtrSet.cpp
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@ -186,10 +186,12 @@ void SmallPtrSetImpl::CopyFrom(const SmallPtrSetImpl &RHS) {
"Cannot assign sets with different small sizes");
// If we're becoming small, prepare to insert into our stack space
if (RHS.isSmall())
if (RHS.isSmall()) {
if (!isSmall())
free(CurArray);
CurArray = &SmallArray[0];
// Otherwise, allocate new heap space (unless we were the same size)
else if (CurArraySize != RHS.CurArraySize) {
} else if (CurArraySize != RHS.CurArraySize) {
if (isSmall())
CurArray = (void**)malloc(sizeof(void*) * (RHS.CurArraySize+1));
else