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handle malloc failure and free string if sel->datacb is not null 

SVN revision: 69965
This commit is contained in:
Carsten Haitzler 2012-04-09 08:06:33 +00:00
parent 9e8505c379
commit db1d6cedeb
1 changed files with 5 additions and 2 deletions
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7
legacy/elementary/src/lib/elm_cnp.c
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@ -779,6 +779,7 @@ notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
data = notify->data;
str = malloc(sizeof(char) * (data->length + 1));
if (!str) return 0;
strncpy(str, (char *)data->data, data->length);
str[data->length] = '\0';
@ -791,11 +792,13 @@ notify_handler_text(Cnp_Selection *sel, Ecore_X_Event_Selection_Notify *notify)
ddata.data = data->data;
ddata.len = data->length;
sel->datacb(sel->udata, sel->widget, &ddata);
free(str);
return 0;
}
cnp_debug("Notify handler text %d %d %p\n", data->format,data->length, data->data);
mkupstr = _elm_util_text_to_mkup((const char *) str);
cnp_debug("Notify handler text %d %d %p\n", data->format,
data->length, data->data);
mkupstr = _elm_util_text_to_mkup((const char *)str);
cnp_debug("String is %s (from %s)\n", str, data->data);
_elm_entry_entry_paste(sel->requestwidget, mkupstr);
free(str);