diff options
Diffstat (limited to 'testing/grep/grep-2.11-exclude-dir-crash.patch')
| -rw-r--r-- | testing/grep/grep-2.11-exclude-dir-crash.patch | 44 |
1 files changed, 44 insertions, 0 deletions
diff --git a/testing/grep/grep-2.11-exclude-dir-crash.patch b/testing/grep/grep-2.11-exclude-dir-crash.patch new file mode 100644 index 000000000..6b1731768 --- /dev/null +++ b/testing/grep/grep-2.11-exclude-dir-crash.patch @@ -0,0 +1,44 @@ +From 12c957f786b12a4dd116f9c40a715d671d17fa16 Mon Sep 17 00:00:00 2001 +From: Allan McRae <allan@archlinux.org> +Date: Mon, 12 Mar 2012 09:28:01 +0100 +Subject: [PATCH] grep: fix segfault with -r --exclude-dir and no file operand + +* src/main.c (grepdir): Don't invoke excluded_file_name on NULL. +* NEWS (Bug fixes): Mention it. +--- + NEWS | 5 +++++ + src/main.c | 2 +- + 2 files changed, 6 insertions(+), 1 deletion(-) + +diff --git a/NEWS b/NEWS +index d0a63d5..d4d70f5 100644 +--- a/NEWS ++++ b/NEWS +@@ -2,6 +2,11 @@ GNU grep NEWS -*- outline -*- + + * Noteworthy changes in release ?.? (????-??-??) [?] + ++** Bug fixes ++ ++ grep no longer segfaults with -r --exclude-dir and no file operand. ++ I.e., ":|grep -r --exclude-dir=D PAT" would segfault. ++ + + * Noteworthy changes in release 2.11 (2012-03-02) [stable] + +diff --git a/src/main.c b/src/main.c +index 2f6c761..f4f1235 100644 +--- a/src/main.c ++++ b/src/main.c +@@ -1361,7 +1361,7 @@ grepdir (char const *dir, struct stats const *stats) + struct stats const *ancestor; + char *name_space; + int status = 1; +- if (excluded_directory_patterns ++ if (dir && excluded_directory_patterns + && excluded_file_name (excluded_directory_patterns, dir)) + return 1; + +-- +1.7.9.3 + |