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Patch to fix exit()'s atexit loop
- From: Richard Sandiford <rsandifo at redhat dot com>
- To: newlib at sources dot redhat dot com
- Date: 22 Oct 2003 09:50:45 +0100
- Subject: Patch to fix exit()'s atexit loop
Approved by Jeff & installed.
Richard
* libc/stdlib/exit.c (exit): Handle null _GLOBAL_REENT->_atexits.
Index: libc/stdlib/exit.c
===================================================================
RCS file: /cvs/src/src/newlib/libc/stdlib/exit.c,v
retrieving revision 1.6
diff -u -p -F^\([(a-zA-Z0-9_]\|#define\) -r1.6 exit.c
--- libc/stdlib/exit.c 5 Sep 2003 18:22:00 -0000 1.6
+++ libc/stdlib/exit.c 22 Oct 2003 08:44:06 -0000
@@ -83,7 +83,7 @@ _DEFUN (exit, (code),
}
#else
p = _GLOBAL_REENT->_atexit;
- do
+ while (p)
{
args = & p->_on_exit_args;
@@ -95,7 +95,6 @@ _DEFUN (exit, (code),
p = p->_next;
}
- while (p);
#endif
if (_GLOBAL_REENT->__cleanup)