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Avoid calling safe_realloc unnecessarily from ODesc::Grow()

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This commit is contained in:
Tim Wojtulewicz 2022-07-07 10:48:10 -07:00
parent e8e6fa8fed
commit c9127715c0
1 changed files with 6 additions and 1 deletions
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5
src/Desc.cc
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@ -373,9 +373,14 @@ void ODesc::AddBytesRaw(const void* bytes, unsigned int n)
void ODesc::Grow(unsigned int n) void ODesc::Grow(unsigned int n)
{ {
bool size_changed = false;
while ( offset + n + SLOP >= size ) while ( offset + n + SLOP >= size )
{
size *= 2; size *= 2;
size_changed = true;
}
if ( size_changed )
base = util::safe_realloc(base, size); base = util::safe_realloc(base, size);
} }