It was reported that when building with NO_PTHREADS=1,
-Wmaybe-uninitialized is triggered. Just initialize the variable from
the beginning to shut the compiler up (because this warning is enabled
in config.dev)
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@xxxxxxxxx>
---
read-cache.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/read-cache.c b/read-cache.c
index 00cd416816..c510f598b1 100644
--- a/read-cache.c
+++ b/read-cache.c
@@ -1746,7 +1746,7 @@ static struct cache_entry *create_from_disk(struct mem_pool *ce_mem_pool,
size_t len;
const char *name;
unsigned int flags;
- size_t copy_len;
+ size_t copy_len = 0;
/*
* Adjacent cache entries tend to share the leading paths, so it makes
* sense to only store the differences in later entries. In the v4
@@ -1786,8 +1786,6 @@ static struct cache_entry *create_from_disk(struct mem_pool *ce_mem_pool,
die(_("malformed name field in the index, near path '%s'"),
previous_ce->name);
copy_len = previous_len - strip_len;
- } else {
- copy_len = 0;
}
name = (const char *)cp;
}
--
2.19.1.1005.gac84295441
