third_codes/cppjieba
1
0
Fork 0
mirror of https://github.com/yanyiwu/cppjieba.git synced 2025-07-18 00:00:12 +08:00
Code Issues Packages Projects Releases Wiki Activity

使用 uint8_t 通过 UBSAN 测试

Browse Source
This commit is contained in:
Qin Wenfeng 2014-11-29 19:41:12 +08:00
parent 61f2031e4b
commit 2b522b20ff
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
src/Limonp/StringUtil.hpp
View File

@ -204,7 +204,7 @@ namespace Limonp
vec.push_back(str[i]);
i++;
}
else if ((unsigned char)str[i] <= 0xdf && i + 1 < len) // 110xxxxxx
else if ((uint8_t)str[i] <= 0xdf && i + 1 < len) // 110xxxxxx
{
ch1 = (str[i] >> 2) & 0x07;
ch2 = (str[i+1] & 0x3f) | ((str[i] & 0x03) << 6 );
@ -212,10 +212,10 @@ namespace Limonp
vec.push_back(tmp);
i += 2;
}
else if((unsigned char)str[i] <= 0xef && i + 2 < len)
else if((uint8_t)str[i] <= 0xef && i + 2 < len)
{
ch1 = (str[i] << 4) | ((str[i+1] >> 2) & 0x0f );
ch2 = ((str[i+1]<<6) & 0xc0) | (str[i+2] & 0x3f);
ch1 = ((uint8_t)str[i] << 4) | ((str[i+1] >> 2) & 0x0f );
ch2 = (((uint8_t)str[i+1]<<6) & 0xc0) | (str[i+2] & 0x3f);
tmp = (((uint16_t(ch1) & 0x00ff ) << 8) | (uint16_t(ch2) & 0x00ff));
vec.push_back(tmp);
i += 3;