i3test::XTEST: free errors and connections with errors
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@ -59,6 +59,9 @@ bool inlinec_connect() {
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if ((conn = xcb_connect(NULL, &screen)) == NULL ||
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xcb_connection_has_error(conn)) {
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if (conn != NULL) {
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xcb_disconnect(conn);
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}
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fprintf(stderr, "Could not connect to X11\n");
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return false;
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}
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@ -79,6 +82,7 @@ bool inlinec_connect() {
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conn, xcb_xkb_use_extension(conn, XCB_XKB_MAJOR_VERSION, XCB_XKB_MINOR_VERSION), &err);
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if (err != NULL || usereply == NULL) {
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fprintf(stderr, "xcb_xkb_use_extension() failed\n");
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free(err);
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return false;
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}
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free(usereply);
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@ -104,6 +108,7 @@ bool set_xkb_group(int group) {
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0); /* groupLatch */
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if ((err = xcb_request_check(conn, cookie)) != NULL) {
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fprintf(stderr, "X error code %d\n", err->error_code);
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free(err);
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return false;
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}
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return true;
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@ -124,6 +129,7 @@ bool xtest_input(int type, int detail, int x, int y) {
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XCB_NONE); /* deviceid */
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if ((err = xcb_request_check(conn, cookie)) != NULL) {
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fprintf(stderr, "X error code %d\n", err->error_code);
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free(err);
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return false;
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}
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