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-rw-r--r--setup.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/setup.c b/setup.c
index 6d8380acd2..d777ff34b7 100644
--- a/setup.c
+++ b/setup.c
@@ -541,7 +541,8 @@ void read_gitfile_error_die(int error_code, const char *path, const char *dir)
/*
* Try to read the location of the git directory from the .git file,
- * return path to git directory if found.
+ * return path to git directory if found. The return value comes from
+ * a shared buffer.
*
* On failure, if return_error_code is not NULL, return_error_code
* will be set to an error code and NULL will be returned. If