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Do not add a reference to the session if no session is present.

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This commit is contained in:
nicm
2020-03-13 06:19:33 +00:00
parent 6571dd50f8
commit fa36e9bc88
1 changed files with 4 additions and 2 deletions
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6
cmd-run-shell.c
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@@ -114,7 +114,8 @@ cmd_run_shell_exec(struct cmd *self, struct cmdq_item *item)
cdata->cwd = xstrdup(server_client_get_cwd(item->client, s));
cdata->s = s;
session_add_ref(s, __func__);
if (s != NULL)
session_add_ref(s, __func__);
evtimer_set(&cdata->timer, cmd_run_shell_timer, cdata);
@@ -203,7 +204,8 @@ cmd_run_shell_free(void *data)
struct cmd_run_shell_data *cdata = data;
evtimer_del(&cdata->timer);
session_remove_ref(cdata->s, __func__);
if (cdata->s != NULL)
session_remove_ref(cdata->s, __func__);
free(cdata->cwd);
free(cdata->cmd);
free(cdata);