From 73613ba7ab79ab8bc9e1a6d92ad1c98ca154908c Mon Sep 17 00:00:00 2001 From: Sebastian Rasmussen Date: Sun, 18 Sep 2016 19:39:12 +0800 Subject: jpx: Fix off by one in palettized images. --- source/fitz/load-jpx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/source/fitz/load-jpx.c b/source/fitz/load-jpx.c index 490265f9..a1430973 100644 --- a/source/fitz/load-jpx.c +++ b/source/fitz/load-jpx.c @@ -93,7 +93,7 @@ jpx_write(unsigned char * pucData, short sComponent, unsigned long ulRow, { for (x = 0; (ulStart + i) * hstep + x < state->pix->w && x < hstep; x++) { - unsigned char v = fz_clampi(pucData[i], 0, state->palette->ulEntries); + unsigned char v = fz_clampi(pucData[i], 0, state->palette->ulEntries - 1); if (state->expand_indexed) { -- cgit v1.2.3