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| author | Ulrich Drepper <drepper@redhat.com> | 2008-07-20 08:49:18 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2008-07-20 08:49:18 +0000 |
| commit | 9f558b80513ba1314671ccc90620285a8eea6990 (patch) | |
| tree | 9388ece154177941a23d6517f5c7ec277003a9b3 /stdio-common | |
| parent | 2486b4965bc9cad848f2da57fe0ea53f851bd5ad (diff) | |
| download | glibc-9f558b80513ba1314671ccc90620285a8eea6990.tar.gz glibc-9f558b80513ba1314671ccc90620285a8eea6990.tar.xz glibc-9f558b80513ba1314671ccc90620285a8eea6990.zip | |
* locale/setlocale.c (setlocale): Take the setlocale lock earlier.
Diffstat (limited to 'stdio-common')
| -rw-r--r-- | stdio-common/vfprintf.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/stdio-common/vfprintf.c b/stdio-common/vfprintf.c index 78a1c77d8a..714c76c3d4 100644 --- a/stdio-common/vfprintf.c +++ b/stdio-common/vfprintf.c @@ -2080,8 +2080,11 @@ _IO_helper_overflow (_IO_FILE *s, int c) { _IO_size_t written = _IO_sputn (target, s->_wide_data->_IO_write_base, used); - if (written == 0) + if (written == 0 || written == WEOF) return WEOF; + __wmemmove (s->_wide_data->_IO_write_base, + s->_wide_data->_IO_write_base + written, + used - written); s->_wide_data->_IO_write_ptr -= written; } #else @@ -2089,8 +2092,10 @@ _IO_helper_overflow (_IO_FILE *s, int c) if (used) { _IO_size_t written = _IO_sputn (target, s->_IO_write_base, used); - if (written == 0) + if (written == 0 || written == EOF) return EOF; + memmove (s->_IO_write_base, s->_IO_write_base + written, + used - written); s->_IO_write_ptr -= written; } #endif |