DASCA
/
WALA
2
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

bug fix from Omer Tripp; tolerate getTargetForCall() returns null 

git-svn-id: https://wala.svn.sourceforge.net/svnroot/wala/trunk@2394 f5eafffb-2e1d-0410-98e4-8ec43c5233c4
This commit is contained in:
sjfink 2008-01-16 13:41:19 +00:00
parent 89f56b753c
commit 99dc52a59b
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
com.ibm.wala.core/src/com/ibm/wala/ipa/callgraph/propagation/SSAPropagationCallGraphBuilder.java
View File

@ -1386,7 +1386,7 @@ public abstract class SSAPropagationCallGraphBuilder extends PropagationCallGrap
IMethod targetMethod = getOptions().getMethodTargetSelector().getCalleeTarget(callGraph.getFakeRootNode(), site, null);
if (targetMethod != null) {
CGNode target = getTargetForCall(callGraph.getFakeRootNode(), site, (InstanceKey) null);
if (callGraph.getPredNodeCount(target) == 0) {
if (target != null && callGraph.getPredNodeCount(target) == 0) {
SSAAbstractInvokeInstruction s = fakeWorldClinitMethod.addInvocation(new int[0], site);
PointerKey uniqueCatch = getBuilder().getPointerKeyForExceptionalReturnValue(callGraph.getFakeRootNode());
getBuilder().processResolvedCall(callGraph.getFakeWorldClinitNode(), s, target, null, uniqueCatch);