<URL: https://rt.cpan.org/Ticket/Display.html?id=80458 >
I was able to duplicate the crash with the upstream version by adding
the definition _FORTIFY_SOURCE=2 or _FORTIFY_SOURCE=1
--- a/inc/MyBuilder.pm
+++ b/inc/MyBuilder.pm
@@ -168,6 +168,7 @@ sub ACTION_create_objects {
$object =~ s/\.c/.o/;
next if $self->up_to_date($file, $object);
$cbuilder->compile(object_file => $object,
+ extra_compiler_flags=>["-D_FORTIFY_SOURCE=2"],
source => $file,
include_dirs => ["btparse/src"]);
}
FORTIFY_SOURCE attempts to catch some buffer overflows; the best
reference I could find at the moment is
http://gcc.gnu.org/ml/gcc-patches/2004-09/msg02055.html
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