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| author |  Thomas Schwinge <tschwinge@gnu.org> | 2007-07-28 20:26:35 +0200 |
|---|---|---|
| committer |  Junio C Hamano <gitster@pobox.com> | 2007-07-28 18:50:36 -0700 |
| commit | 8b4aee015e2d81dc6cc53328aedc66742a5306d8 (patch) | |
| tree | ce7f5168143359b93158476e83b61f8fbae7c052 | |
| parent | gitweb: Simplify 'opt' parameter validation, add "no merges" feeds (diff) | |
| download | tgif-8b4aee015e2d81dc6cc53328aedc66742a5306d8.tar.xz | |
Don't rely on unspecified behavior
Calling access(p, m) with p == NULL is not specified, so don't do that. On
GNU/Hurd systems doing so will result in a SIGSEGV.
Signed-off-by: Thomas Schwinge <tschwinge@gnu.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
| -rw-r--r-- | builtin-add.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/builtin-add.c b/builtin-add.c index 734547994f..de5c108f8f 100644 --- a/builtin-add.c +++ b/builtin-add.c @@ -60,7 +60,7 @@ static void fill_directory(struct dir_struct *dir, const char **pathspec, path = git_path("info/exclude"); if (!access(path, R_OK)) add_excludes_from_file(dir, path); - if (!access(excludes_file, R_OK)) + if (excludes_file != NULL && !access(excludes_file, R_OK)) add_excludes_from_file(dir, excludes_file); } |