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fix double free

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git-svn-id: http://svn2.nishi.boats/svn/milsko/trunk@772 b9cfdab3-6d41-4d17-bbe4-086880011989
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NishiOwO
2025-11-21 23:34:20 +00:00
parent 68322187ff
commit 57dd0fdcf6
1 changed files with 7 additions and 1 deletions
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8
src/core.c
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@@ -237,7 +237,13 @@ static void MwFreeWidget(MwWidget handle) {
void MwDestroyWidget(MwWidget handle) { void MwDestroyWidget(MwWidget handle) {
if(handle->parent != NULL) { if(handle->parent != NULL) {
arrput(handle->parent->destroy_queue, handle); int i;
for(i = 0; i < arrlen(handle->parent->destroy_queue); i++){
if(handle->parent->destroy_queue[i] == handle) break;
}
if(i == arrlen(handle->parent->destroy_queue)){
arrput(handle->parent->destroy_queue, handle);
}
} }
handle->destroyed = 1; handle->destroyed = 1;
} }