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- utf8_encode (char *buf, int val)
- {
- ....
- *buf = (unsigned char) (~0xff >> step);
- ....
- }
- This suspicious code was found in glibc project by PVS-Studio static code analyzer.
- Warning message is:
- V610 Unspecified behavior. Check the shift operator '>>. The left operand '~0xff' is negative. strxfrm_l.c 68
- PVS-Studio is a static analyzer for detecting bugs in the source code of applications written in C, C++, C++11, C++/CX. Site: http://www.viva64.com/en/pvs-studio/
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