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fix string len problem 

SVN revision: 35305
This commit is contained in:
Carsten Haitzler 2008-08-02 01:33:39 +00:00
parent 5f783f52d8
commit e84a969a69
1 changed files with 5 additions and 3 deletions
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8
legacy/edje/src/lib/edje_load.c
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@ -1013,19 +1013,21 @@ _cb_signal_repeat(void *data, Evas_Object *obj, const char *signal, const char *
Evas_Object *parent;
Edje *ed;
char new_src[4096]; /* XXX is this max reasonable? */
int length_parent;
int length_parent = 0;
int length_source;
parent = data;
ed = _edje_fetch(obj);
if (!ed) return;
/* Replace snprint("%s%c%s") == memcpy + *new_src + memcat */
length_parent = strlen(ed->parent);
if (ed->parent)
length_parent = strlen(ed->parent);
length_source = strlen(source);
if (length_source + length_parent + 2 > sizeof(new_src))
return ;
memcpy(new_src, ed->parent, length_parent);
if (ed->parent)
memcpy(new_src, ed->parent, length_parent);
new_src[length_parent] = EDJE_PART_PATH_SEPARATOR;
memcpy(new_src + length_parent + 1, source, length_source + 1);