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| author | Bruce Mitchener <bruce.mitchener@gmail.com> | 2013-03-29 16:19:55 +0700 |
|---|---|---|
| committer | Bruce Mitchener <bruce.mitchener@gmail.com> | 2013-03-29 16:19:55 +0700 |
| commit | aa0108c75e4177b6db0705ce42998e92c6ac734f (patch) | |
| tree | c0ec6d57dcb70dfaba808a8c74b8e892d712051b /system/lib/libcxx/strstream.cpp | |
| parent | e3d12277cdbb3c47ddeacf1fa005f2964debefbb (diff) | |
Update to r178253 from March 29, 2013.
Diffstat (limited to 'system/lib/libcxx/strstream.cpp')
| -rw-r--r-- | system/lib/libcxx/strstream.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/system/lib/libcxx/strstream.cpp b/system/lib/libcxx/strstream.cpp index 8cd19e6a..518422bd 100644 --- a/system/lib/libcxx/strstream.cpp +++ b/system/lib/libcxx/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))); |