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newlib-cygwin
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* libc/reent/reent.c (_reclaim_reent): Free also _misc and 

_signal_buf.
This commit is contained in:
Corinna Vinschen 2013-06-24 11:34:03 +00:00
parent 99943e12c8
commit 837a83bf1c
2 changed files with 14 additions and 0 deletions
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5
newlib/ChangeLog
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@ -1,3 +1,8 @@
2013-06-24 Terraneo Federico <fede.tft@hotmail.it>
* libc/reent/reent.c (_reclaim_reent): Free also _misc and
_signal_buf.
2013-06-24 Terraneo Federico <fede.tft@hotmail.it>
* libc/include/sys/reent.h (_ATEXIT_INIT_PTR): Remove.

9
newlib/libc/reent/reent.c
View File

@ -87,6 +87,10 @@ _DEFUN (_reclaim_reent, (ptr),
_free_r (ptr, ptr->_localtime_buf);
if (ptr->_asctime_buf)
_free_r (ptr, ptr->_asctime_buf);
if (ptr->_signal_buf)
_free_r (ptr, ptr->_signal_buf);
if (ptr->_misc)
_free_r (ptr, ptr->_misc);
#endif
#ifndef _REENT_GLOBAL_ATEXIT
@ -110,6 +114,11 @@ _DEFUN (_reclaim_reent, (ptr),
if (ptr->_cvtbuf)
_free_r (ptr, ptr->_cvtbuf);
/* We should free _sig_func to avoid a memory leak, but how to
do it safely considering that a signal may be delivered immediately
after the free?
if (ptr->_sig_func)
_free_r (ptr, ptr->_sig_func);*/
if (ptr->__sdidinit)
{