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-rw-r--r--builtin-for-each-ref.c4
1 files changed, 1 insertions, 3 deletions
diff --git a/builtin-for-each-ref.c b/builtin-for-each-ref.c
index 21e92bb..72c0878 100644
--- a/builtin-for-each-ref.c
+++ b/builtin-for-each-ref.c
@@ -320,9 +320,7 @@ static const char *find_wholine(const char *who, int wholen, const char *buf, un
static const char *copy_line(const char *buf)
{
- const char *eol = strchr(buf, '\n');
- if (!eol)
- return "";
+ const char *eol = strchrnul(buf, '\n');
return xmemdupz(buf, eol - buf);
}