diff options
Diffstat (limited to 'newlib/libc/stdio/findfp.c')
| -rw-r--r-- | newlib/libc/stdio/findfp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/newlib/libc/stdio/findfp.c b/newlib/libc/stdio/findfp.c index e39660cd4..0beb1e5b0 100644 --- a/newlib/libc/stdio/findfp.c +++ b/newlib/libc/stdio/findfp.c @@ -200,6 +200,11 @@ _DEFUN(__sinit, (s), #else s->__sglue._niobs = 0; s->__sglue._iobs = NULL; + /* Avoid infinite recursion when calling __sfp for _GLOBAL_REENT. The + problem is that __sfp checks for _GLOBAL_REENT->__sdidinit and calls + __sinit if it's 0. */ + if (s == _GLOBAL_REENT) + s->__sdidinit = 1; s->_stdin = __sfp(s); s->_stdout = __sfp(s); s->_stderr = __sfp(s); |