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Fixes a number of memory issues reported by AddressSanitizer. #26

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Fixes a number of memory issues reported by AddressSanitizer. #26

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6 changes: 6 additions & 0 deletions toml_parse.rl
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Original file line number Diff line number Diff line change
Expand Up @@ -24,6 +24,7 @@ struct toml_stack_item {
struct toml_stack_item* context = CONTEXT(&context_stack); \
list_del(&context->list); \
x = context->node; \
free(context); \
} while (0)

static size_t
Expand Down Expand Up @@ -301,6 +302,7 @@ add_node_to_tree(struct list_head* context_stack, struct toml_node* node, char*

context->list_type = TOML_LIST;
item->node.type = TOML_LIST;
item->node.name = NULL;
if (name)
{
item->node.name = name;
Expand Down Expand Up @@ -769,6 +771,10 @@ toml_parse(struct toml_node* toml_root, char* buf, int buflen)

%% write exec;

while ((root = CONTEXT(&context_stack))) {
POP_CONTEXT(toml_root);
}

if (malloc_error) {
fprintf(stderr, "malloc failed, line %d\n", cur_line);
return 1;
Expand Down