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Don't abort on allocation failures while finishing parse

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This commit is contained in:
Max Brunsfeld 2016-03-10 11:42:10 -08:00
parent 9657dfcfc3
commit da4a3f6516
1 changed files with 5 additions and 1 deletions
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6
src/runtime/parser.c
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@ -93,7 +93,11 @@ typedef enum {
static StackSlice ts_parser__pop_one(TSParser *self, int head_index, int count) {
StackPopResult pop = ts_stack_pop_count(self->stack, head_index, count);
assert(pop.status == StackPopSucceeded);
if (pop.status != StackPopSucceeded)
return (StackSlice){
.head_index = -1,
.trees = array_new(),
};
assert(pop.slices.size > 0);
assert(pop.slices.contents[0].head_index == head_index);
for (size_t i = pop.slices.size - 1; i > 0; i--) {