Hi, Issue found by Coverity Scan. CID 259200 (#4 of 4): Dereference null return value (NULL_RETURNS) dereference: Dereferencing a null pointer cb.
--- a\src\win\iupwin_filedlg.c Mon Dec 11 14:52:42 2017
+++ b\src\win\iupwin_filedlg.c Wed Jan 24 22:56:29 2018
@@ -548,7 +548,10 @@
Ihandle* ih = (Ihandle*)GetWindowLongPtr(hWnd, DWLP_USER);
/* callback here always exists */
IFnss cb = (IFnss)IupGetCallback(ih, "FILE_CB");
- cb(ih, NULL, "FINISH");
+ if (cb)
+ {
+ cb(ih, NULL, "FINISH");
+ }
break;
}
case WM_XBUTTONDBLCLK:
Best,
Ranier Vilela
iupwin_filedlg.patch
Description: iupwin_filedlg.patch
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