Hi, Issue found by Coverity Scan. CID 210578 (#1 of 1): Dereference null return value (NULL_RETURNS)
--- a\srccontrols\matrix\iupmat_getset.c Tue Sep 19 12:43:20 2017
+++ b\srccontrols\matrix\iupmat_getset.c Tue Jan 16 23:52:24 2018
@@ -138,7 +138,14 @@
{
/* only called in callback mode */
sIFnii value_cb = (sIFnii)IupGetCallback(ih, "VALUE_CB");
- value = value_cb(ih, lin, col);
+
+ if (value_cb)
+ {
+ value = value_cb(ih, lin, col);
+ } else
+ {
+ value = NULL;
+ }
}
else
value = ih->data->cells[lin][col].value;
Best.
Ranier
iupmat_getset.patch
Description: iupmat_getset.patch
------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot
_______________________________________________ Iup-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/iup-users
