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tinf_inflate_block_data(): Be more strict about type signedness.

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Patch by Damien George from
https://github.com/micropython/micropython/pull/1082.patch
This commit is contained in:
Paul Sokolovsky 2015-03-19 00:01:26 +02:00
parent f649d0d33a
commit ae4ca4a039
1 changed files with 3 additions and 3 deletions
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6
src/tinflate.c
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@ -341,8 +341,8 @@ static int tinf_inflate_block_data(TINF_DATA *d, TINF_TREE *lt, TINF_TREE *dt)
} else {
int length, dist, offs;
int i;
unsigned int length, offs, i;
int dist;
sym -= 257;
@ -363,7 +363,7 @@ static int tinf_inflate_block_data(TINF_DATA *d, TINF_TREE *lt, TINF_TREE *dt)
/* copy match */
for (i = 0; i < length; ++i)
{
d->dest[i] = d->dest[i - offs];
d->dest[i] = d->dest[(int)(i - offs)];
}
d->dest += length;