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dont dup empty strings :) 

SVN revision: 18621
This commit is contained in:
Carsten Haitzler 2005-11-23 14:47:36 +00:00
parent 3a6be732b9
commit 91eb081dd7
1 changed files with 4 additions and 2 deletions
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6
legacy/edje/src/lib/edje_program.c
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@ -54,8 +54,10 @@ edje_object_signal_callback_add(Evas_Object *obj, const char *emission, const ch
if (!ed) return;
if (ed->delete_me) return;
escb = calloc(1, sizeof(Edje_Signal_Callback));
escb->signal = strdup(emission);
escb->source = strdup(source);
if ((emission) && (emission[0]))
escb->signal = strdup(emission);
if ((source) && (source[0]))
escb->source = strdup(source);
escb->func = func;
escb->data = data;
ed->callbacks = evas_list_append(ed->callbacks, escb);