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| author | Ernie Rael <errael@raelity.com> | 2023-10-07 22:05:40 +0200 |
|---|---|---|
| committer | Christian Brabandt <cb@256bit.org> | 2023-10-07 22:10:26 +0200 |
| commit | 9771b2a67f825bdc6e5c615141d22c665952dc86 (patch) | |
| tree | 3197766895366d392c92819ddf7e811c5325c317 /src/eval.c | |
| parent | 1087b8c29ab521106c5b6cc85d5b38244f0d9c1d (diff) | |
patch 9.0.2001: Vim9: segfault with islocked()v9.0.2001
Problem: Vim9: segfault with islocked()
Solution: Check that the lval pointer is not null for objects and
class variables
closes: #13295
Signed-off-by: Christian Brabandt <cb@256bit.org>
Co-authored-by: Ernie Rael <errael@raelity.com>
Diffstat (limited to 'src/eval.c')
| -rw-r--r-- | src/eval.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/eval.c b/src/eval.c index d9fbec234c..93109effb9 100644 --- a/src/eval.c +++ b/src/eval.c @@ -1375,6 +1375,7 @@ get_lval( && v_type != VAR_OBJECT && v_type != VAR_CLASS) { + // TODO: have a message with obj/class, not just dict, if (!quiet) semsg(_(e_dot_can_only_be_used_on_dictionary_str), name); return NULL; @@ -1385,6 +1386,7 @@ get_lval( && v_type != VAR_OBJECT && v_type != VAR_CLASS) { + // TODO: have a message with obj/class, not just dict/list/blob, if (!quiet) emsg(_(e_can_only_index_list_dictionary_or_blob)); return NULL; @@ -1739,10 +1741,6 @@ get_lval( } } - // TODO: dont' check access if inside class - // TODO: is GLV_READ_ONLY the right thing to use - // for class/object member access? - // Probably in some cases. Need inside class check if (lp->ll_valtype == NULL) { int m_idx; |