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Fix coverity issues

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This commit is contained in:
heckflosse
2018-11-20 14:42:39 +01:00
parent 61d8a4f254
commit 1cdd814e1b
3 changed files with 9 additions and 6 deletions
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4
rtengine/lj92.c
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@@ -89,7 +89,7 @@ static int parseHuff(ljp* self) {
u8* huffhead = &self->data[self->ix]; // xstruct.unpack('>HB16B',self.data[self.ix:self.ix+19])
u8* bits = &huffhead[2];
bits[0] = 0; // Because table starts from 1
int hufflen = BEH(huffhead[0]);
unsigned int hufflen = BEH(huffhead[0]);
if ((self->ix + hufflen) >= self->datalen) return ret;
#ifdef SLOW_HUFF
u8* huffval = calloc(hufflen - 19,sizeof(u8));
@@ -546,8 +546,10 @@ static int parseScan(ljp* self) {
Px = left + lastrow[col] - lastrow[col-1];break;
case 5:
Px = left + ((lastrow[col] - lastrow[col-1])>>1);break;
/* case 6 has a shortcut above
case 6:
Px = lastrow[col] + ((left - lastrow[col-1])>>1);break;
*/
case 7:
Px = (left + lastrow[col])>>1;break;
}