From: Ingo Bürk Date: Mon, 2 Nov 2015 14:21:43 +0000 (-0500) Subject: Remove autostart commands after they have been executed. X-Git-Tag: 4.12~109^2 X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=f2209a873c47d651c2e87b4ee4ebf203e99fa6ab;p=i3%2Fi3 Remove autostart commands after they have been executed. As there is no need to keep autostart commands in memory, we can safely remove them as soon as they have been executed. As we previously didn't clear them at all during config reloads, this also fixes a memory leak. Note that neither autostarts nor autostarts_always is executed during config reloads, so removing them from memory is fine as an i3 restart will cause them to be parsed again. fixes #2044 --- diff --git a/src/main.c b/src/main.c index 563fb00c..59c00146 100644 --- a/src/main.c +++ b/src/main.c @@ -819,18 +819,28 @@ int main(int argc, char *argv[]) { /* Autostarting exec-lines */ if (autostart) { - struct Autostart *exec; - TAILQ_FOREACH(exec, &autostarts, autostarts) { + while (!TAILQ_EMPTY(&autostarts)) { + struct Autostart *exec = TAILQ_FIRST(&autostarts); + LOG("auto-starting %s\n", exec->command); start_application(exec->command, exec->no_startup_id); + + FREE(exec->command); + TAILQ_REMOVE(&autostarts, exec, autostarts); + FREE(exec); } } /* Autostarting exec_always-lines */ - struct Autostart *exec_always; - TAILQ_FOREACH(exec_always, &autostarts_always, autostarts_always) { + while (!TAILQ_EMPTY(&autostarts_always)) { + struct Autostart *exec_always = TAILQ_FIRST(&autostarts_always); + LOG("auto-starting (always!) %s\n", exec_always->command); start_application(exec_always->command, exec_always->no_startup_id); + + FREE(exec_always->command); + TAILQ_REMOVE(&autostarts_always, exec_always, autostarts_always); + FREE(exec_always); } /* Start i3bar processes for all configured bars */