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edje_cc_out : fix possible buffer overrun 

Reviewers: cedric, jpeg

Reviewed By: jpeg

Subscribers: cedric, jpeg

Differential Revision: https://phab.enlightenment.org/D4044
This commit is contained in:
Subhransu Mohanty 2016-06-16 15:28:07 +09:00 committed by Jean-Philippe Andre
parent 67e400a3c9
commit 5eca781a3b
1 changed files with 10 additions and 7 deletions
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17
src/bin/edje/edje_cc_out.c
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@ -1240,15 +1240,14 @@ data_write_vectors(Eet_File *ef, int *vector_num)
Eet_Data_Descriptor *svg_node_eet;
Eina_List *ll;
char *s;
char buf[PATH_MAX];
char id_str[15];
Eina_File *f = NULL;
Edje_Vector_Directory_Entry *vector;
Eina_Strbuf *buf;
if (!((edje_file) && (edje_file->image_dir))) return;
svg_node_eet = _edje_svg_node_eet();
buf = eina_strbuf_new();
for (i = 0; i < edje_file->image_dir->vectors_count; i++)
{
if (!beta)
@ -1257,17 +1256,21 @@ data_write_vectors(Eet_File *ef, int *vector_num)
vector = &edje_file->image_dir->vectors[i];
EINA_LIST_FOREACH(img_dirs, ll, s)
{
snprintf(buf, sizeof(buf), "%s/%s", s, vector->entry);
f = eina_file_open(buf, EINA_FALSE);
eina_strbuf_reset(buf);
eina_strbuf_append_printf(buf, "%s/%s", s, vector->entry);
f = eina_file_open(eina_strbuf_string_get(buf), EINA_FALSE);
if (!f) continue;
root = _svg_load(f, NULL);
snprintf(id_str, sizeof(id_str), "edje/vectors/%i", vector->id);
eet_data_write(ef, svg_node_eet, id_str, root, compress_mode);
eina_strbuf_reset(buf);
eina_strbuf_append_printf(buf, "edje/vectors/%i", vector->id);
eet_data_write(ef, svg_node_eet, eina_strbuf_string_get(buf), root, compress_mode);
*vector_num += 1;
eina_file_close(f);
break;
}
}
eina_strbuf_free(buf);
}
static void