Ryan FairfaxandRich Felker
2a0ff45b36
The original logic considered each byte until it either found a 0 value or a value >= 192. This means if a string segment contained any byte >= 192 it was interepretted as a compressed segment marker even if it wasn't in a position where it should be interpretted as such. The fix is to adjust dn_skipname to increment by each segments size rather than look at each character. This avoids misinterpretting string segment characters by not considering those bytes.
musl libc
musl, pronounced like the word "mussel", is an MIT-licensed
implementation of the standard C library targetting the Linux syscall
API, suitable for use in a wide range of deployment environments. musl
offers efficient static and dynamic linking support, lightweight code
and low runtime overhead, strong fail-safe guarantees under correct
usage, and correctness in the sense of standards conformance and
safety. musl is built on the principle that these goals are best
achieved through simple code that is easy to understand and maintain.
The 1.1 release series for musl features coverage for all interfaces
defined in ISO C99 and POSIX 2008 base, along with a number of
non-standardized interfaces for compatibility with Linux, BSD, and
glibc functionality.
For basic installation instructions, see the included INSTALL file.
Information on full musl-targeted compiler toolchains, system
bootstrapping, and Linux distributions built on musl can be found on
the project website:
http://www.musl-libc.org/