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| author | Jonathan Wakely <jwakely@redhat.com> | 2017-07-19 00:39:34 +0100 |
|---|---|---|
| committer | Jonathan Wakely <redi@gcc.gnu.org> | 2017-07-19 00:39:34 +0100 |
| commit | fddcd19abfee871994f63ad22e3a1957b81a7db3 (patch) | |
| tree | 9785326f7698aead2fd1798d6c1e62e44969562c /gcc | |
| parent | 6033b55bd90c3e0e857b4a1b54ab1d243377e56e (diff) | |
| download | gcc-fddcd19abfee871994f63ad22e3a1957b81a7db3.zip gcc-fddcd19abfee871994f63ad22e3a1957b81a7db3.tar.gz gcc-fddcd19abfee871994f63ad22e3a1957b81a7db3.tar.bz2 | |
PR libstdc++/81395 fix crash when write follows large read
PR libstdc++/81395
* include/bits/fstream.tcc (basic_filebuf::xsgetn): Don't set buffer
pointers for write mode after reading.
* testsuite/27_io/basic_filebuf/sgetn/char/81395.cc: New.
From-SVN: r250328
Diffstat (limited to 'gcc')
0 files changed, 0 insertions, 0 deletions