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[Bug libc/13446] crash in vfprintf with more than 64 format args and format specifiers
- From: "rcoe at wi dot rr.com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Tue, 29 Nov 2011 03:39:22 +0000
- Subject: [Bug libc/13446] crash in vfprintf with more than 64 format args and format specifiers
- Auto-submitted: auto-generated
- References: <bug-13446-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=13446
--- Comment #1 from Rich Coe <rcoe at wi dot rr.com> 2011-11-29 03:39:22 UTC ---
Created attachment 6078
--> http://sourceware.org/bugzilla/attachment.cgi?id=6078
patch
# patch to fix printf when register_printf_function is in use and the format to
# printf contains more than 64 elements.
#
# extend_alloca modifies nspecs_max (2nd arg) with the size of the space, not
the
# number of elements. Use a temporary to store the return value. Explicitly
set the correct size.
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