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[Bug libc/3457] popen fails in sighandler after double free or corruption
- From: "drepper at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: 4 Nov 2006 00:02:56 -0000
- Subject: [Bug libc/3457] popen fails in sighandler after double free or corruption
- References: <20061103235615.3457.schaudhu@blackrock.com>
- Reply-to: sourceware-bugzilla at sourceware dot org
------- Additional Comments From drepper at redhat dot com 2006-11-04 00:02 -------
You cannot use any non-async safe function in a signal handler. The small list
of functions which is allowed is listed in section 2.4.3 of the XSH volume of POSIX.
--
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |INVALID
http://sourceware.org/bugzilla/show_bug.cgi?id=3457
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