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| author | dim <dim@FreeBSD.org> | 2013-04-27 22:47:52 +0000 |
|---|---|---|
| committer | dim <dim@FreeBSD.org> | 2013-04-27 22:47:52 +0000 |
| commit | 815a6cc1e325a4e8596b91756039a7d699471b11 (patch) | |
| tree | e5a6a26d0973c6968273f6fabb61cb3d624be555 /contrib/libc++/src/strstream.cpp | |
| parent | 1497a98f71419ff66d08ad2b8c90530e65521ac2 (diff) | |
| download | FreeBSD-src-815a6cc1e325a4e8596b91756039a7d699471b11.zip FreeBSD-src-815a6cc1e325a4e8596b91756039a7d699471b11.tar.gz | |
Merge libc++ trunk r180598. Contains several minor cleanups and bug
fixes, no major changes.
MFC after: 2 weeks
Diffstat (limited to 'contrib/libc++/src/strstream.cpp')
| -rw-r--r-- | contrib/libc++/src/strstream.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/contrib/libc++/src/strstream.cpp b/contrib/libc++/src/strstream.cpp index 8cd19e6..518422b 100644 --- a/contrib/libc++/src/strstream.cpp +++ b/contrib/libc++/src/strstream.cpp @@ -158,6 +158,8 @@ strstreambuf::overflow(int_type __c) return int_type(EOF); streamsize old_size = (epptr() ? epptr() : egptr()) - eback(); streamsize new_size = max<streamsize>(__alsize_, 2*old_size); + if (new_size == 0) + new_size = __default_alsize; char* buf = nullptr; if (__palloc_) buf = static_cast<char*>(__palloc_(static_cast<size_t>(new_size))); |
