3party/jsoncpp
0
0
Fork 0
mirror of https://github.com/open-source-parsers/jsoncpp.git synced 2024-12-28 03:50:53 +08:00
Code Issues Projects Releases Wiki Activity

fix: byte shift when interpreting 32-bit utf-8 codepoints

Browse Source
This commit is contained in:
Thomas Jandecka 2018-02-14 14:23:58 +01:00
parent 5b45aa55ca
commit 592d942b3b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/lib_json/json_writer.cpp
View File

@ -209,7 +209,7 @@ static unsigned int utf8ToCodepoint(const char*& s, const char* e) {
if (e - s < 4)
return REPLACEMENT_CHARACTER;
unsigned int calculated = ((firstByte & 0x07) << 24)
unsigned int calculated = ((firstByte & 0x07) << 18)
| ((static_cast<unsigned int>(s[1]) & 0x3F) << 12)
| ((static_cast<unsigned int>(s[2]) & 0x3F) << 6)
| (static_cast<unsigned int>(s[3]) & 0x3F);