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patch 9.0.0547: looping over empty out_loop[] entries

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Problem:    Looping over empty out_loop[] entries.
Solution:   Store the array size.
This commit is contained in:
Bram Moolenaar
2022-09-22 16:36:25 +01:00
parent 236ccbf6f8
commit 6d313bec53
3 changed files with 8 additions and 6 deletions
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11
src/vim9execute.c
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@@ -1868,7 +1868,10 @@ fill_partial_and_closure(
pt->pt_outer.out_loop[depth].var_count =
lvi->lvi_loop[depth].var_count;
}
pt->pt_outer.out_loop_size = lvi->lvi_depth;
}
else
pt->pt_outer.out_loop_size = 0;
// If the function currently executing returns and the closure is still
// being referenced, we need to make a copy of the context (arguments
@@ -5739,14 +5742,10 @@ call_def_function(
if (partial != NULL)
{
outer_T *outer = get_pt_outer(partial);
int depth;
void *ptr = outer->out_stack;
// see if any stack was set
for (depth = 0; ptr == NULL && depth < MAX_LOOP_DEPTH; ++depth)
ptr = outer->out_loop[depth].stack;
if (ptr == NULL)
if (outer->out_stack == NULL && outer->out_loop_size == 0)
{
// no stack was set
if (current_ectx != NULL)
{
if (current_ectx->ec_outer_ref != NULL