raster pushed a commit to branch master.
http://git.enlightenment.org/core/enlightenment.git/commit/?id=f42c6aa1871cca6c6ffb39b65e2bfa3815bff35c
commit f42c6aa1871cca6c6ffb39b65e2bfa3815bff35c
Author: Carsten Haitzler (Rasterman) <ras...@rasterman.com>
Date: Thu Oct 15 19:26:00 2015 +0900
e - comps sync - ec client was null - i think, so protect against crash
i got a crash here and the bt was broken and i couldnt check if
_e_comp_x_client_data_get() returned null, but it's the only thing
that would make sense, so protect against this to avoid a crash. as
this was a one-off, i can't find out more,
@fix
---
src/bin/e_comp_x.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/src/bin/e_comp_x.c b/src/bin/e_comp_x.c
index 9600e4f..f364d2d 100644
--- a/src/bin/e_comp_x.c
+++ b/src/bin/e_comp_x.c
@@ -2461,6 +2461,7 @@ _e_comp_x_sync_alarm(void *data EINA_UNUSED, int type
EINA_UNUSED, Ecore_X_Event
unsigned int serial;
E_Client *ec;
Eina_Bool resize = EINA_FALSE;
+ E_Comp_X_Client_Data *cl;
ec = _e_comp_x_client_find_by_alarm(ev->alarm);
if (!ec) return ECORE_CALLBACK_RENEW;
@@ -2468,7 +2469,8 @@ _e_comp_x_sync_alarm(void *data EINA_UNUSED, int type
EINA_UNUSED, Ecore_X_Event
if (ec->netwm.sync.wait)
ec->netwm.sync.wait--;
- if (ecore_x_sync_counter_query(_e_comp_x_client_data_get(ec)->sync_counter,
&serial))
+ cl = _e_comp_x_client_data_get(ec);
+ if ((cl) && (ecore_x_sync_counter_query(cl->sync_counter, &serial)))
{
E_Client_Pending_Resize *pnd = NULL;
--
