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释放 xcb 库应该释放的内存

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Zedhugh Chen
2025-08-11 07:52:49 +08:00
parent 366e4a8f91
commit 943d566cef
1 changed files with 10 additions and 7 deletions
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17
src/xcb/xcb.c
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@@ -99,6 +99,7 @@ static monitor_rect_t *detect_monitor_rect_by_xinerama(void) {
} }
prev = m; prev = m;
} }
free(reply);
return list; return list;
} }
@@ -215,9 +216,9 @@ window_list_t *scan_window_list(void) {
init_ewmh_extension(); init_ewmh_extension();
xcb_query_tree_cookie_t cookie = xcb_query_tree(conn, screen->root); xcb_query_tree_cookie_t cookie = xcb_query_tree(conn, screen->root);
xcb_query_tree_reply_t *reply = xcb_query_tree_reply(conn, cookie, NULL); xcb_query_tree_reply_t *tree_reply = xcb_query_tree_reply(conn, cookie, NULL);
xcb_window_t *list = xcb_query_tree_children(reply); xcb_window_t *list = xcb_query_tree_children(tree_reply);
int len = xcb_query_tree_children_length(reply); int len = xcb_query_tree_children_length(tree_reply);
uint32_t count = 0; uint32_t count = 0;
xcb_window_t temp_windoow_array[len]; xcb_window_t temp_windoow_array[len];
@@ -226,11 +227,11 @@ window_list_t *scan_window_list(void) {
xcb_get_window_attributes_cookie_t wa_cookie = xcb_get_window_attributes_cookie_t wa_cookie =
xcb_get_window_attributes(conn, window); xcb_get_window_attributes(conn, window);
xcb_get_window_attributes_reply_t *reply = xcb_get_window_attributes_reply_t *attribute_reply =
xcb_get_window_attributes_reply(conn, wa_cookie, NULL); xcb_get_window_attributes_reply(conn, wa_cookie, NULL);
uint8_t override_redirect = reply->override_redirect; uint8_t override_redirect = attribute_reply->override_redirect;
uint8_t map_state = reply->map_state; uint8_t map_state = attribute_reply->map_state;
free(reply); free(attribute_reply);
if (override_redirect || map_state != XCB_MAP_STATE_VIEWABLE) continue; if (override_redirect || map_state != XCB_MAP_STATE_VIEWABLE) continue;
xcb_window_t transient_for = XCB_NONE; xcb_window_t transient_for = XCB_NONE;
@@ -242,6 +243,7 @@ window_list_t *scan_window_list(void) {
temp_windoow_array[count] = window; temp_windoow_array[count] = window;
count++; count++;
} }
free(tree_reply);
if (!count) return NULL; if (!count) return NULL;
@@ -271,6 +273,7 @@ void clean_xcb(void) {
if (!ewmh_init_failed) { if (!ewmh_init_failed) {
xcb_ewmh_connection_wipe(ewmh); xcb_ewmh_connection_wipe(ewmh);
} }
free(ewmh);
ewmh_init_failed = false; ewmh_init_failed = false;
ewmh = NULL; ewmh = NULL;
} }