Merge branch 'js/realpath-pathdup-fix'

Git v2.12 was shipped with an embarrassing breakage where various
operations that verify paths given from the user stopped dying when
seeing an issue, and instead later triggering segfault.

* js/realpath-pathdup-fix:
  real_pathdup(): fix callsites that wanted it to die on error
  t1501: demonstrate NULL pointer access with invalid GIT_WORK_TREE

1 files changed, 1 insertions, 1 deletions

diff --git a/cache.h b/cache.h
index 283ab8f..8c0e644 100644
--- a/cache.h
+++ b/cache.h
@@ -1150,7 +1150,7 @@ char *strbuf_realpath(struct strbuf *resolved, const char *path,
 		      int die_on_error);
 const char *real_path(const char *path);
 const char *real_path_if_valid(const char *path);
-char *real_pathdup(const char *path);
+char *real_pathdup(const char *path, int die_on_error);
 const char *absolute_path(const char *path);
 char *absolute_pathdup(const char *path);
 const char *remove_leading_path(const char *in, const char *prefix);