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Avoid using recursion for ts_subtree_compare

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This can lead to stack overflow crashes.
This commit is contained in:
Max Brunsfeld 2023-11-27 10:43:30 -08:00
parent ac29eab5f9
commit 5e2456c2f2
3 changed files with 26 additions and 16 deletions
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2
lib/src/subtree.h
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@ -200,7 +200,7 @@ Subtree ts_subtree_new_missing_leaf(SubtreePool *, TSSymbol, Length, uint32_t, c
MutableSubtree ts_subtree_make_mut(SubtreePool *, Subtree);
void ts_subtree_retain(Subtree);
void ts_subtree_release(SubtreePool *, Subtree);
int ts_subtree_compare(Subtree, Subtree);
int ts_subtree_compare(Subtree, Subtree, SubtreePool *);
void ts_subtree_set_symbol(MutableSubtree *, TSSymbol, const TSLanguage *);
void ts_subtree_summarize(MutableSubtree, const Subtree *, uint32_t, const TSLanguage *);
void ts_subtree_summarize_children(MutableSubtree, const TSLanguage *);