reduce delta head inflated size
Supposing that both the base and result sizes were both full size 64-bit values, their encoding would occupy only 9.2 bytes each. Therefore inflating 64 bytes is way overkill. Limit it to 20 bytes instead which should be plenty enough for a couple years to come. Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Junio C Hamano <junkio@cox.net>
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@ -908,7 +908,7 @@ static int packed_delta_info(struct packed_git *p,
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if (sizep) {
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if (sizep) {
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const unsigned char *data;
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const unsigned char *data;
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unsigned char delta_head[64];
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unsigned char delta_head[20];
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unsigned long result_size;
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unsigned long result_size;
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z_stream stream;
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z_stream stream;
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int st;
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int st;
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