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-rw-r--r--lib/libc/stdio/fseek.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/libc/stdio/fseek.c b/lib/libc/stdio/fseek.c
index 2838777..b346b5d 100644
--- a/lib/libc/stdio/fseek.c
+++ b/lib/libc/stdio/fseek.c
@@ -259,6 +259,7 @@ _fseeko(fp, offset, whence, ltest)
if (HASUB(fp))
FREEUB(fp);
fp->_flags &= ~__SEOF;
+ memset(&fp->_extra->mbstate, 0, sizeof(mbstate_t));
return (0);
}
@@ -303,6 +304,7 @@ dumb:
fp->_r = 0;
/* fp->_w = 0; */ /* unnecessary (I think...) */
fp->_flags &= ~__SEOF;
+ memset(&fp->_extra->mbstate, 0, sizeof(mbstate_t));
if (ltest && ret > LONG_MAX) {
fp->_flags |= __SERR;
errno = EOVERFLOW;
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