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poll: Correctly free ssh_event_fd_wrapper.

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This is allocated by ssh_event_add_fd.
This commit is contained in:
Andreas Schneider
2013-12-22 22:08:45 +01:00
parent 6eea08a9ef
commit 2068973ff3
1 changed files with 9 additions and 3 deletions
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12
src/poll.c
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@@ -852,12 +852,18 @@ int ssh_event_remove_fd(ssh_event event, socket_t fd) {
for (i = 0; i < used; i++) { for (i = 0; i < used; i++) {
if(fd == event->ctx->pollfds[i].fd) { if(fd == event->ctx->pollfds[i].fd) {
ssh_poll_handle p = event->ctx->pollptrs[i]; ssh_poll_handle p = event->ctx->pollptrs[i];
struct ssh_event_fd_wrapper *pw = p->cb_data; if (p->cb == ssh_event_fd_wrapper_callback) {
struct ssh_event_fd_wrapper *pw = p->cb_data;
SAFE_FREE(pw);
}
ssh_poll_ctx_remove(event->ctx, p); /*
free(pw); * The free function calls ssh_poll_ctx_remove() and decrements
* event->ctx->polls_used.
*/
ssh_poll_free(p); ssh_poll_free(p);
rc = SSH_OK; rc = SSH_OK;
/* restart the loop */ /* restart the loop */
used = event->ctx->polls_used; used = event->ctx->polls_used;
i = 0; i = 0;