50 lines
1.3 KiB
Diff
50 lines
1.3 KiB
Diff
|
From 92f8cd4e7b0ff3d09162139e3c99b1d9310bca81 Mon Sep 17 00:00:00 2001
|
||
|
|
From: Tony Cook <tony@develop-help.com>
|
||
|
|
Date: Mon, 10 Oct 2016 10:46:46 +1100
|
||
|
|
Subject: [PATCH] (perl #129281) test for buffer overflow issue
|
||
|
|
MIME-Version: 1.0
|
||
|
|
Content-Type: text/plain; charset=UTF-8
|
||
|
|
Content-Transfer-Encoding: 8bit
|
||
|
|
|
||
|
|
Ported to 5.24.1:
|
||
|
|
|
||
|
|
commit d2ba660af00f1bf2e7012741615eff7c19f29707
|
||
|
|
Author: Tony Cook <tony@develop-help.com>
|
||
|
|
Date: Mon Oct 10 10:46:46 2016 +1100
|
||
|
|
|
||
|
|
(perl #129281) test for buffer overflow issue
|
||
|
|
|
||
|
|
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
||
|
|
---
|
||
|
|
t/re/pat.t | 7 ++++++-
|
||
|
|
1 file changed, 6 insertions(+), 1 deletion(-)
|
||
|
|
|
||
|
|
diff --git a/t/re/pat.t b/t/re/pat.t
|
||
|
|
index 749edd0..7b8e6f7 100644
|
||
|
|
--- a/t/re/pat.t
|
||
|
|
+++ b/t/re/pat.t
|
||
|
|
@@ -23,7 +23,7 @@ BEGIN {
|
||
|
|
skip_all_without_unicode_tables();
|
||
|
|
}
|
||
|
|
|
||
|
|
-plan tests => 792; # Update this when adding/deleting tests.
|
||
|
|
+plan tests => 793; # Update this when adding/deleting tests.
|
||
|
|
|
||
|
|
run_tests() unless caller;
|
||
|
|
|
||
|
|
@@ -1779,6 +1779,11 @@ EOP
|
||
|
|
}msx, { stderr => 1 }, "Offsets in debug output are not negative");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
+ {
|
||
|
|
+ # [perl #129281] buffer write overflow, detected by ASAN, valgrind
|
||
|
|
+ local $::TODO = "whilem_c bumped too much";
|
||
|
|
+ fresh_perl_is('/0(?0)|^*0(?0)|^*(^*())0|/', '', {}, "don't bump whilem_c too much");
|
||
|
|
+ }
|
||
|
|
} # End of sub run_tests
|
||
|
|
|
||
|
|
1;
|
||
|
|
--
|
||
|
|
2.7.4
|
||
|
|
|