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elementary/elm_win: Check argument for NULL before we pass it to strncmp 

strncmp() really does not like that. So we should not be lazy and check for it. Say thanks to
scan-build which reported these to me.

SVN revision: 72142
This commit is contained in:
Stefan Schmidt 2012-06-14 15:01:37 +00:00
parent 1e25de9ab3
commit c6ff40ba13
1 changed files with 2 additions and 2 deletions
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4
legacy/elementary/src/lib/elm_win.c
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@ -2091,7 +2091,7 @@ elm_win_add(Evas_Object *parent,
{
tmp_sd.ee = ecore_evas_wayland_egl_new(NULL, 0, 0, 0, 1, 1, 0);
}
else if (!strncmp(_elm_preferred_engine, "shot:", 5))
else if (_elm_preferred_engine && !strncmp(_elm_preferred_engine, "shot:", 5))
{
tmp_sd.ee = ecore_evas_buffer_new(1, 1);
ecore_evas_manual_render_set(tmp_sd.ee, EINA_TRUE);
@ -2145,7 +2145,7 @@ elm_win_add(Evas_Object *parent,
(ECORE_X_EVENT_CLIENT_MESSAGE, _elm_win_client_message, sd);
#endif
else if (!strncmp(_elm_preferred_engine, "shot:", 5))
else if (_elm_preferred_engine && !strncmp(_elm_preferred_engine, "shot:", 5))
_shot_init(sd);
sd->kbdmode = ELM_WIN_KEYBOARD_UNKNOWN;