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| author | Jonathan Wakely <jwakely@redhat.com> | 2024-07-31 13:56:14 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2024-07-31 17:07:11 +0100 |
| commit | ee4cc961ce399f2f3ac92fd711551677d61771da (patch) | |
| tree | f02cbab56ef7f43647f64da5651fd08e22e4300d /gcc | |
| parent | 5dd1f0d69f51dc6b290977503dcfb7734948e841 (diff) | |
| download | gcc-ee4cc961ce399f2f3ac92fd711551677d61771da.zip gcc-ee4cc961ce399f2f3ac92fd711551677d61771da.tar.gz gcc-ee4cc961ce399f2f3ac92fd711551677d61771da.tar.bz2 | |
libstdc++: Handle strerror returning null
The linux man page for strerror says that some systems return NULL for
an unknown error number. That violates the C and POSIX standards, but we
can esily handle it to avoid a segfault.
libstdc++-v3/ChangeLog:
* src/c++11/system_error.cc (strerror_string): Handle
non-conforming NULL return from strerror.
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions