[EGIT] [core/efl] master 06/14: ethumb - fix index range check

[Carsten Haitzler]

raster pushed a commit to branch master.

http://git.enlightenment.org/core/efl.git/commit/?id=fd93bed3d1c604ae9238cce304a85668d9bf4c7a

commit fd93bed3d1c604ae9238cce304a85668d9bf4c7a
Author: Carsten Haitzler (Rasterman) <ras...@rasterman.com>
Date:   Sat Sep 19 23:11:53 2020 +0100

    ethumb - fix index range check
    
    fix CID 1402631
---
 src/bin/ethumb_client/ethumbd_slave.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bin/ethumb_client/ethumbd_slave.c 
b/src/bin/ethumb_client/ethumbd_slave.c
index 04fcb3e79f..70a9f886ac 100644
--- a/src/bin/ethumb_client/ethumbd_slave.c
+++ b/src/bin/ethumb_client/ethumbd_slave.c
@@ -199,6 +199,8 @@ _ec_op_del(struct _Ethumbd_Child *ec)
    r = _ec_read_safe(stdin, &idx, sizeof(idx));
    if (!r)
      return 0;
+   if ((idx < 0) || (idx >= NETHUMBS))
+     return 0;
 
    DBG("ethumbd del(). idx = %d", idx);
 

--