plan9port

commit c499ab911db8afefa197988c796331697c06219b
parent 009b0cb5eb340b8bc3268bfaeb86abfeffdc1b1c
Author: Russ Cox <rsc@swtch.com>
Date:   Fri, 22 Jan 2016 06:50:38 -0500

fontsrv: do not try to look up surrogate pairs

Change-Id: Ib0a680e123ba02b41e1029e356543c24e8b4647e
Reviewed-on: https://plan9port-review.googlesource.com/1430
Reviewed-by: Russ Cox <rsc@swtch.com>

Diffstat:
M
src/cmd/fontsrv/osx.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/cmd/fontsrv/osx.c b/src/cmd/fontsrv/osx.c
@@ -26,6 +26,8 @@ mapUnicode(int i)
 	case '`':
 		return 0x2018;
 	}
+	if(0xd800 <= i && i < 0xe0000) // surrogate pairs, will crash OS X libraries!
+		return 0xfffd;
 	return i;
 }