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| author | Jia-Ju Bai <baijiaju@buaa.edu.cn> | 2023-08-13 20:04:04 +0200 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2023-08-13 20:05:18 +0200 |
| commit | 5b0889b8bf25b0793b1949ec965c94b623900aba (patch) | |
| tree | 7cfdf5306013c825c577516f13c28d18674ed071 | |
| parent | d3515a1e88cf25c1d5eae8faa965b587a124e687 (diff) | |
patch 9.0.1712: missing null check in object_clear()v9.0.1712
Problem: missing null check in object_clear()
Solution: Add null check of cl
closes: #12627
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Jia-Ju Bai <baijiaju@buaa.edu.cn>
| -rw-r--r-- | src/version.c | 2 | ||||
| -rw-r--r-- | src/vim9class.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/version.c b/src/version.c index 3a7d4bb4db..45f5527d19 100644 --- a/src/version.c +++ b/src/version.c @@ -696,6 +696,8 @@ static char *(features[]) = static int included_patches[] = { /* Add new patch number below this line */ /**/ + 1712, +/**/ 1711, /**/ 1710, diff --git a/src/vim9class.c b/src/vim9class.c index 2f2422871a..562db25b5d 100644 --- a/src/vim9class.c +++ b/src/vim9class.c @@ -1509,6 +1509,9 @@ object_clear(object_T *obj) class_T *cl = obj->obj_class; + if (!cl) + return; + // the member values are just after the object structure typval_T *tv = (typval_T *)(obj + 1); for (int i = 0; i < cl->class_obj_member_count; ++i) |