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Fix: cast pointers to void * when printing

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To avoid undefined behaviour, pointers should be cast to `void *` when
printed with `%p`.
This commit is contained in:
Claudi Lleyda Moltó 2021-05-21 12:36:58 +02:00
parent 8d8690538e
commit 8e4509e47b
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GPG key ID: 68A1CEA8A56BE1A4
2 changed files with 5 additions and 5 deletions
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6
lib/src/stack.c
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@ -737,7 +737,7 @@ bool ts_stack_print_dot_graph(Stack *self, const TSLanguage *language, FILE *f)
if (head->status == StackStatusHalted) continue;
fprintf(f, "node_head_%u [shape=none, label=\"\"]\n", i);
fprintf(f, "node_head_%u -> node_%p [", i, head->node);
fprintf(f, "node_head_%u -> node_%p [", i, (void *)head->node);
if (head->status == StackStatusPaused) {
fprintf(f, "color=red ");
@ -782,7 +782,7 @@ bool ts_stack_print_dot_graph(Stack *self, const TSLanguage *language, FILE *f)
if (!node) continue;
all_iterators_done = false;
fprintf(f, "node_%p [", node);
fprintf(f, "node_%p [", (void *)node);
if (node->state == ERROR_STATE) {
fprintf(f, "label=\"?\"");
} else if (
@ -807,7 +807,7 @@ bool ts_stack_print_dot_graph(Stack *self, const TSLanguage *language, FILE *f)
for (int j = 0; j < node->link_count; j++) {
StackLink link = node->links[j];
fprintf(f, "node_%p -> node_%p [", node, link.node);
fprintf(f, "node_%p -> node_%p [", (void *)node, (void *)link.node);
if (link.is_pending) fprintf(f, "style=dashed ");
if (link.subtree.ptr && ts_subtree_extra(link.subtree)) fprintf(f, "fontcolor=gray ");