grep branch, master, updated. v3.4-almost-26-ge4e89bf

[Paul Eggert]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=e4e89bfc59b3a39e308858328c33465f2bb583c6


commit e4e89bfc59b3a39e308858328c33465f2bb583c6
Author: Paul Eggert <eggert@cs.ucla.edu>
Date:   Thu Sep 17 20:26:17 2020 -0700

    * tests/triple-backref: Add comment.

diff --git a/tests/triple-backref b/tests/triple-backref
index 167b8ac..870fe8c 100755
--- a/tests/triple-backref
+++ b/tests/triple-backref
@@ -7,6 +7,10 @@
 # are permitted in any medium without royalty provided the copyright
 # notice and this notice are preserved.
 
+# This tickles a bug in the regex code that can cause heap violations etc.
+# A fix would be welcome, though fixing is not trivial.  See:
+# https://sourceware.org/bugzilla/show_bug.cgi?id=11053
+
 . "${srcdir=.}/init.sh"; path_prepend_ ../src
 require_timeout_
 

-----------------------------------------------------------------------

Summary of changes:
 tests/triple-backref | 4 ++++
 1 file changed, 4 insertions(+)


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