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| author | Bram Moolenaar <Bram@vim.org> | 2020-04-09 21:33:22 +0200 |
|---|---|---|
| committer | Bram Moolenaar <Bram@vim.org> | 2020-04-09 21:33:22 +0200 |
| commit | 7b293c730b07d1586688e622b8d9cbbb4a52379b (patch) | |
| tree | 0f90c26a7a77364ad11f2488536d79fa977d2bc1 /src/list.c | |
| parent | 9c8bb7c0e251be2cca409055bd415266f57f013a (diff) | |
| download | vim-git-7b293c730b07d1586688e622b8d9cbbb4a52379b.tar.gz | |
patch 8.2.0539: comparing two NULL list failsv8.2.0539
Problem: Comparing two NULL list fails.
Solution: Change the order of comparing two lists.
Diffstat (limited to 'src/list.c')
| -rw-r--r-- | src/list.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/src/list.c b/src/list.c index 9fe538414..451e58591 100644 --- a/src/list.c +++ b/src/list.c @@ -368,12 +368,15 @@ list_equal( { listitem_T *item1, *item2; - if (l1 == NULL || l2 == NULL) - return FALSE; if (l1 == l2) return TRUE; if (list_len(l1) != list_len(l2)) return FALSE; + if (list_len(l1) == 0) + // empty and NULL list are considered equal + return TRUE; + if (l1 == NULL || l2 == NULL) + return FALSE; range_list_materialize(l1); range_list_materialize(l2); |