fix segfault in newtRadioGetCurrent.

diff --git a/checkbox.c b/checkbox.c
index c7db4187ddc67ad9816ceba339a89a1b17479b1c..ea89d2887c787db2d06e4e06b94329df230b5d60 100644 (file)
--- a/checkbox.c
+++ b/checkbox.c
@@ -64,6 +64,8 @@ newtComponent newtRadioGetCurrent(newtComponent setMember) {
     struct checkbox * rb = setMember->data;
 
     setMember = rb->lastButton;
+    if (!setMember)
+      return NULL;
     rb = setMember->data;
 
     while (rb && rb->value != '*') {

diff --git a/newt.spec b/newt.spec
index bd8206d749700e2ad1c54a1ad75ce51d6a0f8496..8f1791060b22e451c9d4fde08718378db098ddcd 100644 (file)
--- a/newt.spec
+++ b/newt.spec
@@ -1,6 +1,6 @@
 Summary: A development library for text mode user interfaces.
 Name: newt
-%define version 0.50.3
+%define version 0.50.4
 Version: %{version}
 Release: 1
 Copyright: LGPL
@@ -55,6 +55,9 @@ rm -rf $RPM_BUILD_ROOT
 %postun -p /sbin/ldconfig
 
 %changelog
+* Thu Jan 20 2000 Preston Brown <pbrown@redhat.com>
+- fix segfault in newtRadioGetCurrent
+
 * Mon Jan 17 2000 Erik Troan <ewt@redhat.com>
 - added numerous bug fixes (see CHANGES)