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xwm: don't leak msg in case of realloc failure

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This commit is contained in:
Stephane Fontaine 2026-01-18 17:42:25 +04:00
parent f735439543
commit b7312b4f95
1 changed files with 3 additions and 2 deletions
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5
xwayland/xwm.c
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@ -1775,11 +1775,12 @@ static void xwm_handle_net_startup_info_message(struct wlr_xwm *xwm,
char *start;
size_t buf_len = sizeof(ev->data);
if (curr) {
curr->msg = realloc(curr->msg, curr->len + buf_len);
if (!curr->msg) {
char *msg = realloc(curr->msg, curr->len + buf_len);
if (!msg) {
pending_startup_id_destroy(curr);
return;
}
curr->msg = msg;
start = curr->msg + curr->len;
curr->len += buf_len;
} else {