kimcinoo
/
efl
forked from enlightenment/efl
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

DnD/X11: Fix invalid access to memory 

It seems X doesn't send the data with the termination.
This commit is contained in:
Daniel Zaoui 2015-06-14 11:12:36 +03:00
parent f66224b5f3
commit 9781aef4bb
1 changed files with 6 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
legacy/elementary/src/lib/elm_cnp.c
View File

@ -1047,27 +1047,21 @@ _x11_data_preparer_uri(Ecore_X_Event_Selection_Notify *notify,
else
{
Efreet_Uri *uri;
int len = 0;
p = (char *)data->data;
p = (char *)eina_memdup((unsigned char *)data->data, data->length, EINA_TRUE);
if (!p) return EINA_FALSE;
uri = efreet_uri_decode(p);
if (!uri)
{
/* Is there any reason why we care of URI without scheme? */
if (p[0] == '/')
len = data->length;
if (p[0] == '/') stripstr = p;
else free(p);
}
else
{
p = (char *)uri->path;
len = strlen(p);
}
if (len > 0)
{
stripstr = malloc(len + 1);
free(p);
stripstr = (char *)eina_memdup((unsigned char *)uri->path, strlen(uri->path), EINA_TRUE);
if (!stripstr) return EINA_FALSE;
memcpy(stripstr, p, len);
stripstr[len] = 0;
}
}