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additional FLI check

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Eric Soroos 2020-03-10 20:17:33 +00:00 committed by Hugo
parent 088ce4df98
commit 5b490fc413
1 changed files with 1 additions and 0 deletions
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src/libImaging/FliDecode.c
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@ -144,6 +144,7 @@ ImagingFliDecode(Imaging im, ImagingCodecState state, UINT8* buf, Py_ssize_t byt
y = I16(data); ymax = y + I16(data+2); data += 4; y = I16(data); ymax = y + I16(data+2); data += 4;
for (; y < ymax && y < state->ysize; y++) { for (; y < ymax && y < state->ysize; y++) {
UINT8* out = (UINT8*) im->image[y]; UINT8* out = (UINT8*) im->image[y];
ERR_IF_DATA_OOB(1)
int p, packets = *data++; int p, packets = *data++;
for (p = x = 0; p < packets; p++, x += i) { for (p = x = 0; p < packets; p++, x += i) {
ERR_IF_DATA_OOB(2) ERR_IF_DATA_OOB(2)