grep branch, master, updated. v3.1-51-ge767c4e

[Jim Meyering]

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http://git.savannah.gnu.org/cgit/grep.git/commit/?id=e767c4eac976a5ce2a4582950ade2b77499c2228


commit e767c4eac976a5ce2a4582950ade2b77499c2228
Author: Bruno Haible <address@hidden>
Date:   Sun Dec 16 07:44:35 2018 +0100

    tests: stackoverflow: fix test failure on HardenedBSD 11
    
    * tests/stack-overflow: Try up to 10 million opening parentheses.

diff --git a/tests/stack-overflow b/tests/stack-overflow
index 492e959..b80a8be 100755
--- a/tests/stack-overflow
+++ b/tests/stack-overflow
@@ -9,7 +9,7 @@ echo grep: stack overflow > exp || framework_failure_
 # Trigger that with an input regex composed solely of open parentheses,
 # increasing the size of that input until grep emits the expected diagnostic.
 fail=0
-for i in 1 3 5 10 20 30 40 50 100 200; do
+for i in 1 3 5 10 20 30 40 50 100 200 400 1000; do
   # Create a file containing $i * 10000 open parentheses:
   printf %0${i}0000d 0|tr 0 '(' > in || framework_failure_
   grep -E -f in >out 2>err; st=$?

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Summary of changes:
 tests/stack-overflow | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)


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