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[ruamoko] Unlink passage nodes when deleting

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Fixes a segfault on shutdown after the memory leak changes.
This commit is contained in:
Bill Currie 2023-03-04 02:23:37 +09:00
parent be9e6893e5
commit 161ccc282f
1 changed files with 5 additions and 2 deletions
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7
libs/ruamoko/rua_gui.c
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@ -84,6 +84,10 @@ passage_new (gui_resources_t *res)
static void static void
passage_free (gui_resources_t *res, rua_passage_t *passage) passage_free (gui_resources_t *res, rua_passage_t *passage)
{ {
if (passage->next) {
passage->next->prev = passage->prev;
}
*passage->prev = passage->next;
PR_RESFREE (res->passage_map, passage); PR_RESFREE (res->passage_map, passage);
} }
@ -192,8 +196,7 @@ bi_gui_clear (progs_t *pr, void *_res)
{ {
gui_resources_t *res = _res; gui_resources_t *res = _res;
rua_passage_t *psg; for (rua_passage_t *psg = res->passages; psg; psg = psg->next) {
for (psg = res->passages; psg; psg = psg->next) {
Passage_Delete (psg->passage); Passage_Delete (psg->passage);
} }
res->passages = 0; res->passages = 0;