Summary:
public
Lines other than the first of multi-line comments in non-ocaml files
were flush right instead of aligned.
Reviewed By: jvillard
Differential Revision: D2739752
fb-gh-sync-id: c85f56e
Summary:
public
It is possible to return null according to
http://docs.oracle.com/javase/7/docs/api/java/lang/Class.html#getResource(java.lang.String).
Also, getResource throws NPE if passed null:
$ cat -n TestClassGetResourceArgument.java
1 import java.net.URL;
2
3 public class TestClassGetResourceArgument {
4
5 static URL testClassGetResourceArgument(Class cls) {
6 return cls.getResource(null);
7 }
8
9 public static void main(String[] args) {
10 System.out.println(testClassGetResourceArgument("".getClass()).toString());
11 }
12
13 }
$ javac TestClassGetResourceArgument.java && java TestClassGetResourceArgument
Exception in thread "main" java.lang.NullPointerException
at sun.misc.MetaIndex.mayContain(MetaIndex.java:243)
at sun.misc.URLClassPath$JarLoader.getResource(URLClassPath.java:830)
at sun.misc.URLClassPath.getResource(URLClassPath.java:199)
at sun.misc.URLClassPath.getResource(URLClassPath.java:251)
at java.lang.ClassLoader.getBootstrapResource(ClassLoader.java:1305)
at java.lang.ClassLoader.getResource(ClassLoader.java:1144)
at java.lang.ClassLoader.getResource(ClassLoader.java:1142)
at java.lang.ClassLoader.getSystemResource(ClassLoader.java:1267)
at java.lang.Class.getResource(Class.java:2145)
at TestClassGetResourceArgument.testClassGetResourceArgument(TestClassGetResourceArgument.java:6)
at TestClassGetResourceArgument.main(TestClassGetResourceArgument.java:10)
Reviewed By: cristianoc
Differential Revision: D2752301
fb-gh-sync-id: 888baf1
Summary:
public
Remove double negation in test check as per jrm's comment on D2695548.
Reviewed By: jeremydubreil
Differential Revision: D2743862
fb-gh-sync-id: d7cc0d0
Summary:
public
Added special modelling for m.put(k,v) as assigning value v to map m at key k.
The modelling is analogous to the one for containsKey: the variable used to represent m.get(k) is generated, and assigned the value v.
Reviewed By: jberdine
Differential Revision: D2743844
fb-gh-sync-id: 56d3581
Summary:
Change eradicate handling of complex values so that an unknown function that
has an existing mapping to Undef is treated as if there was no existing
mapping.
Without this change, joining control-flow branches where one called a function
and the other did not resulted in a mapping to Undef. Later calls to the
function would then reuse the Undef mapping.
public
Reviewed By: cristianoc
Differential Revision: D2695548
fb-gh-sync-id: ab69c47
Summary:
Added two annotations @TrueOnNull and @FalseOnNull to be used for boolean functions to specify what value is returned when the argument is null.
Added model for TextUtils.isEmpty, which corresponds to the annotation
@TrueOnNull
static boolean isEmpty(@Nullable java.lang.CharSequence s)
Summary:
System.getProperty can return null when the property is not found, and expects a non-null argument.
Add models for Infer and Eradicate to reflect that.
Summary:
Errors arising from overriding methods defined in other files were not reported, because during parallel analysis the clusters did not have access to overridden methods, so could not load their annotation.
Changed cluster generation to add location information for the methods overridden by the procedures defined in the current cluster.
Summary:
This test was actually testing: "at least one Field not initialized error is found" where we actualy want to test "exactly one Field not initialized error is found". The case of @Inject was also missing from the tests.
Josh Berdine
Cristiano Calcagno
Sam Blackshear
jrm
Jules Villard
Open Source Synchronization