Commit 8b71a21c authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont
Browse files

Do not shrink allocated blocks.

Seems like it is too slow on Win32 (??). Hopefully fixes #1919.
parent 0889e424
......@@ -168,6 +168,10 @@ block_t *block_Realloc( block_t *p_block, ssize_t i_prebody, size_t i_body )
return p_rea;
}
#if 0
/* Shrinking the buffer seems to cause performance problems, on Windows,
* at least. Also with demand paging, oversizing buffers is not an issue,
* as long as we don't write to the extraneous allocated space. */
/* We have a very large reserved footer now? Release some of it. */
if ((p_sys->p_allocated_buffer + p_sys->i_allocated_buffer) -
(p_block->p_buffer + p_block->i_buffer) > BLOCK_WASTE_SIZE)
......@@ -185,7 +189,7 @@ block_t *block_Realloc( block_t *p_block, ssize_t i_prebody, size_t i_body )
- ((uintptr_t)p_sys->p_allocated_buffer % BLOCK_ALIGN);
}
}
#endif
return p_block;
}
......
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