From 09b0921fc59c7b48b1e0c0b9955d183a19ab4a4c Mon Sep 17 00:00:00 2001 From: Tor Andersson Date: Wed, 23 Jun 2010 11:49:49 +0200 Subject: Treat characters encoded to 0 as '?' when generating unicode values. --- mupdf/pdf_build.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/mupdf/pdf_build.c b/mupdf/pdf_build.c index c6e8c21c..60385a4b 100644 --- a/mupdf/pdf_build.c +++ b/mupdf/pdf_build.c @@ -556,7 +556,7 @@ pdf_showglyph(pdf_csi *csi, int cid) ucsbuf[0] = fontdesc->cidtoucs[cid]; ucslen = 1; } - if (ucslen == 0) + if (ucslen == 0 || (ucslen == 1 && ucsbuf[0] == 0)) { ucsbuf[0] = '?'; ucslen = 1; -- cgit v1.2.3