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Fix memory leaks 

Restrict the use of ps_g to xerror() and main().

Signed-off-by: Yuxuan Shui <yshuiv7@gmail.com>
This commit is contained in:
Yuxuan Shui 2019-02-17 16:59:00 +00:00
parent ecb3050eaa
commit ed4202b52f
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GPG Key ID: 37C999F617EA1A47
1 changed files with 2 additions and 4 deletions
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6
src/compton.c
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@ -2391,7 +2391,6 @@ session_init(int argc, char **argv, Display *dpy, const char *config_file,
ps->loop = EV_DEFAULT; ps->loop = EV_DEFAULT;
pixman_region32_init(&ps->screen_reg); pixman_region32_init(&ps->screen_reg);
ps_g = ps;
ps->ignore_tail = &ps->ignore_head; ps->ignore_tail = &ps->ignore_head;
gettimeofday(&ps->time_start, NULL); gettimeofday(&ps->time_start, NULL);
@ -2555,6 +2554,7 @@ session_init(int argc, char **argv, Display *dpy, const char *config_file,
NULL); NULL);
if (r) { if (r) {
ps->present_exists = true; ps->present_exists = true;
free(r);
} }
} }
@ -2910,9 +2910,6 @@ session_destroy(session_t *ps) {
ev_signal_stop(ps->loop, &ps->usr1_signal); ev_signal_stop(ps->loop, &ps->usr1_signal);
ev_signal_stop(ps->loop, &ps->int_signal); ev_signal_stop(ps->loop, &ps->int_signal);
if (ps == ps_g)
ps_g = NULL;
log_deinit_tls(); log_deinit_tls();
} }
@ -3019,6 +3016,7 @@ main(int argc, char **argv) {
quit = ps_g->quit; quit = ps_g->quit;
session_destroy(ps_g); session_destroy(ps_g);
free(ps_g); free(ps_g);
ps_g = NULL;
} while (!quit); } while (!quit);
if (dpy) { if (dpy) {