pghs975uc
/
infer_clone
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

[infer] Dynamic dispatch: use the OCaml type system to implement the invariant that the method specialization should only happen on object types

Browse Source 
Summary: This should fix the issue with broken invariants when the method specialization on pointer ends up doing a substitution on non pointer types

Reviewed By: sblackshear

Differential Revision: D4487232

fbshipit-source-id: f3fce84
master
Jeremy Dubreil 8 years ago committed by Facebook Github Bot
parent 6c0c3b44b4
commit c2b967d27b
4 changed files with 35 additions and 37 deletions
Show Stats Download Patch File Download Diff File

60
infer/src/IR/Cfg.re
Unescape View File

@ -340,42 +340,38 @@ let store_cfg_to_file source_file::source_file (filename: DB.filename) (cfg: cfg
/** clone a procedure description and apply the type substitutions where
the parameters are used */
let specialize_types_proc callee_pdesc resolved_pdesc resolved_formals => {
let specialize_types_proc callee_pdesc resolved_pdesc substitutions => {
let resolved_pname = Procdesc.get_proc_name resolved_pdesc
and callee_start_node = Procdesc.get_start_node callee_pdesc
and callee_exit_node = Procdesc.get_exit_node callee_pdesc;
let convert_pvar pvar => Pvar.mk (Pvar.get_name pvar) resolved_pname;
let mk_ptr_typ typename =>
/* Only consider pointers from Java objects for now */
Typ.Tptr (Typ.Tstruct typename) Typ.Pk_pointer;
let convert_exp =
fun
| Exp.Lvar origin_pvar => Exp.Lvar (convert_pvar origin_pvar)
| exp => exp;
let extract_class_name =
fun
| Typ.Tptr (Tstruct name) _ => Typename.name name
| _ => failwith "Expecting classname for Java types";
let subst_map = ref Ident.IdentMap.empty;
let redirected_class_name origin_id =>
let redirect_typename origin_id =>
try (Some (Ident.IdentMap.find origin_id !subst_map)) {
| Not_found => None
};
let convert_instr instrs =>
fun
| Sil.Load id (Exp.Lvar origin_pvar as origin_exp) origin_typ loc => {
let (_, specialized_typ) = {
let pvar_name = Pvar.get_name origin_pvar;
try (IList.find (fun (n, _) => Mangled.equal n pvar_name) resolved_formals) {
| Not_found => (pvar_name, origin_typ)
}
};
subst_map := Ident.IdentMap.add id specialized_typ !subst_map;
[Sil.Load id (convert_exp origin_exp) specialized_typ loc, ...instrs]
| Sil.Load
id (Exp.Lvar origin_pvar as origin_exp) (Typ.Tptr (Typ.Tstruct origin_typename) _) loc => {
let specialized_typname =
try (Mangled.Map.find (Pvar.get_name origin_pvar) substitutions) {
| Not_found => origin_typename
};
subst_map := Ident.IdentMap.add id specialized_typname !subst_map;
[Sil.Load id (convert_exp origin_exp) (mk_ptr_typ specialized_typname) loc, ...instrs]
}
| Sil.Load id (Exp.Var origin_id as origin_exp) origin_typ loc => {
let updated_typ =
switch (Ident.IdentMap.find origin_id !subst_map) {
| Typ.Tptr typ _ => typ
| _ => failwith "Expecting a pointer type"
| exception Not_found => origin_typ
try (mk_ptr_typ (Ident.IdentMap.find origin_id !subst_map)) {
| Not_found => origin_typ
};
[Sil.Load id (convert_exp origin_exp) updated_typ loc, ...instrs]
}
@ -394,12 +390,13 @@ let specialize_types_proc callee_pdesc resolved_pdesc resolved_formals => {
[(Exp.Var id, _), ...origin_args]
loc
call_flags
when call_flags.CallFlags.cf_virtual && redirected_class_name id != None => {
let redirected_typ = Option.value_exn (redirected_class_name id);
when call_flags.CallFlags.cf_virtual && redirect_typename id != None => {
let redirected_typename = Option.value_exn (redirect_typename id);
let redirected_typ = mk_ptr_typ redirected_typename;
let redirected_pname =
Procname.replace_class
(Procname.Java callee_pname_java) (extract_class_name redirected_typ)
and args = {
(Procname.Java callee_pname_java) (Typename.name redirected_typename);
let args = {
let other_args = IList.map (fun (exp, typ) => (convert_exp exp, typ)) origin_args;
[(Exp.Var id, redirected_typ), ...other_args]
};
@ -471,22 +468,23 @@ let specialize_types_proc callee_pdesc resolved_pdesc resolved_formals => {
The virtual calls are also replaced to match the parameter types */
let specialize_types callee_pdesc resolved_pname args => {
let callee_attributes = Procdesc.get_attributes callee_pdesc;
let resolved_formals =
IList.map2
let (resolved_params, substitutions) =
IList.fold_left2
(
fun (param_name, param_typ) (_, arg_typ) =>
fun (params, subts) (param_name, param_typ) (_, arg_typ) =>
switch arg_typ {
| Typ.Tptr (Tstruct _) _ =>
| Typ.Tptr (Tstruct typename) Pk_pointer =>
/* Replace the type of the parameter by the type of the argument */
(param_name, arg_typ)
| _ => (param_name, param_typ)
([(param_name, arg_typ), ...params], Mangled.Map.add param_name typename subts)
| _ => ([(param_name, param_typ), ...params], subts)
}
)
([], Mangled.Map.empty)
callee_attributes.formals
args;
let resolved_attributes = {
...callee_attributes,
formals: resolved_formals,
formals: IList.rev resolved_params,
proc_name: resolved_pname
};
AttributesTable.store_attributes resolved_attributes;
@ -494,5 +492,5 @@ let specialize_types callee_pdesc resolved_pname args => {
let tmp_cfg = create_cfg ();
create_proc_desc tmp_cfg resolved_attributes
};
specialize_types_proc callee_pdesc resolved_pdesc resolved_formals
specialize_types_proc callee_pdesc resolved_pdesc substitutions
};

3
infer/tests/build_systems/ant/issues.exp
Unescape View File

@ -106,7 +106,7 @@ codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionFromFailingFileOutputStreamConstructor(), 7, NULL_DEREFERENCE, [start of procedure nullPointerExceptionFromFailingFileOutputStreamConstructor(),exception java.io.FileNotFoundException,Switch condition is true. Entering switch case]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionFromFaillingResourceConstructor(), 6, NULL_DEREFERENCE, [start of procedure nullPointerExceptionFromFaillingResourceConstructor(),exception java.io.FileNotFoundException,Switch condition is true. Entering switch case]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionInArrayLengthLoop(java.lang.Object[]), 3, NULL_DEREFERENCE, [start of procedure nullPointerExceptionInArrayLengthLoop(...),Taking true branch]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionUnlessFrameFails(), 4, NULL_DEREFERENCE, [start of procedure nullPointerExceptionUnlessFrameFails(),start of procedure NullPointerExceptions$A(...),return from a call to NullPointerExceptions$A.<init>(NullPointerExceptions),start of procedure frame(...),start of procedure id_generics(...),return from a call to Object NullPointerExceptions.id_generics(NullPointerExceptions$A),return from a call to NullPointerExceptions$A NullPointerExceptions.frame(NullPointerExceptions$A),Taking true branch]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionUnlessFrameFails(), 4, NULL_DEREFERENCE, [start of procedure nullPointerExceptionUnlessFrameFails(),start of procedure NullPointerExceptions$A(...),return from a call to NullPointerExceptions$A.<init>(NullPointerExceptions),Taking true branch]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionWithNullArrayParameter(), 1, NULL_DEREFERENCE, [start of procedure nullPointerExceptionWithNullArrayParameter(),start of procedure expectNotNullArrayParameter(...)]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionWithNullObjectParameter(), 1, NULL_DEREFERENCE, [start of procedure nullPointerExceptionWithNullObjectParameter(),start of procedure expectNotNullObjectParameter(...)]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullableFieldNPE(), 1, NULL_DEREFERENCE, [start of procedure nullableFieldNPE()]
@ -169,7 +169,6 @@ codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResources(),
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesRandomAccessFile(), 10, RESOURCE_LEAK, [start of procedure twoResourcesRandomAccessFile(),Taking true branch,exception java.io.IOException]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 10, RESOURCE_LEAK, [start of procedure twoResourcesServerSocket(),Taking true branch,exception java.io.IOException]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.zipFileLeakExceptionalBranch(), 5, RESOURCE_LEAK, [start of procedure zipFileLeakExceptionalBranch(),exception java.io.IOException,Switch condition is true. Entering switch case]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketIgnoreExceptionNoVerify(SSLSocketFactory), 9, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketIgnoreExceptionNoVerify(...),start of procedure throwExceptionIfNoVerify(...),Taking true branch,exception javax.net.ssl.SSLException,return from a call to void TaintExample.throwExceptionIfNoVerify(SSLSocket,String),Switch condition is true. Entering switch case]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketNotVerifiedSimple(...)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 7, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketVerifiedForgotToCheckRetval(...)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference1(SSLSocketFactory), 4, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference1(...),start of procedure socketNotVerifiedSimple(...),return from a call to InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory)]

3
infer/tests/build_systems/buck/issues.exp
Unescape View File

@ -106,7 +106,7 @@ infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointe
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionFromFailingFileOutputStreamConstructor(), 7, NULL_DEREFERENCE, [start of procedure nullPointerExceptionFromFailingFileOutputStreamConstructor(),exception java.io.FileNotFoundException,Switch condition is true. Entering switch case]
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionFromFaillingResourceConstructor(), 6, NULL_DEREFERENCE, [start of procedure nullPointerExceptionFromFaillingResourceConstructor(),exception java.io.FileNotFoundException,Switch condition is true. Entering switch case]
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionInArrayLengthLoop(java.lang.Object[]), 3, NULL_DEREFERENCE, [start of procedure nullPointerExceptionInArrayLengthLoop(...),Taking true branch]
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionUnlessFrameFails(), 4, NULL_DEREFERENCE, [start of procedure nullPointerExceptionUnlessFrameFails(),start of procedure NullPointerExceptions$A(...),return from a call to NullPointerExceptions$A.<init>(NullPointerExceptions),start of procedure frame(...),start of procedure id_generics(...),return from a call to Object NullPointerExceptions.id_generics(NullPointerExceptions$A),return from a call to NullPointerExceptions$A NullPointerExceptions.frame(NullPointerExceptions$A),Taking true branch]
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionUnlessFrameFails(), 4, NULL_DEREFERENCE, [start of procedure nullPointerExceptionUnlessFrameFails(),start of procedure NullPointerExceptions$A(...),return from a call to NullPointerExceptions$A.<init>(NullPointerExceptions),Taking true branch]
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionWithNullArrayParameter(), 1, NULL_DEREFERENCE, [start of procedure nullPointerExceptionWithNullArrayParameter(),start of procedure expectNotNullArrayParameter(...)]
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionWithNullObjectParameter(), 1, NULL_DEREFERENCE, [start of procedure nullPointerExceptionWithNullObjectParameter(),start of procedure expectNotNullObjectParameter(...)]
infer/tests/codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullableFieldNPE(), 1, NULL_DEREFERENCE, [start of procedure nullableFieldNPE()]
@ -169,7 +169,6 @@ infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoR
infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesRandomAccessFile(), 10, RESOURCE_LEAK, [start of procedure twoResourcesRandomAccessFile(),Taking true branch,exception java.io.IOException]
infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 10, RESOURCE_LEAK, [start of procedure twoResourcesServerSocket(),Taking true branch,exception java.io.IOException]
infer/tests/codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.zipFileLeakExceptionalBranch(), 5, RESOURCE_LEAK, [start of procedure zipFileLeakExceptionalBranch(),exception java.io.IOException,Switch condition is true. Entering switch case]
infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketIgnoreExceptionNoVerify(SSLSocketFactory), 9, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketIgnoreExceptionNoVerify(...),start of procedure throwExceptionIfNoVerify(...),Taking true branch,exception javax.net.ssl.SSLException,return from a call to void TaintExample.throwExceptionIfNoVerify(SSLSocket,String),Switch condition is true. Entering switch case]
infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketNotVerifiedSimple(...)]
infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 7, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketVerifiedForgotToCheckRetval(...)]
infer/tests/codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference1(SSLSocketFactory), 4, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference1(...),start of procedure socketNotVerifiedSimple(...),return from a call to InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory)]

6
infer/tests/codetoanalyze/java/infer/issues.exp
Unescape View File

@ -184,7 +184,7 @@ codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionFromFailingFileOutputStreamConstructor(), 7, NULL_DEREFERENCE, [start of procedure nullPointerExceptionFromFailingFileOutputStreamConstructor(),exception java.io.FileNotFoundException,Switch condition is true. Entering switch case]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionFromFaillingResourceConstructor(), 6, NULL_DEREFERENCE, [start of procedure nullPointerExceptionFromFaillingResourceConstructor(),exception java.io.FileNotFoundException,Switch condition is true. Entering switch case]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionInArrayLengthLoop(java.lang.Object[]), 3, NULL_DEREFERENCE, [start of procedure nullPointerExceptionInArrayLengthLoop(...),Taking true branch]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionUnlessFrameFails(), 4, NULL_DEREFERENCE, [start of procedure nullPointerExceptionUnlessFrameFails(),start of procedure NullPointerExceptions$A(...),return from a call to NullPointerExceptions$A.<init>(NullPointerExceptions),start of procedure frame(...),start of procedure id_generics(...),return from a call to Object NullPointerExceptions.id_generics(NullPointerExceptions$A),return from a call to NullPointerExceptions$A NullPointerExceptions.frame(NullPointerExceptions$A),Taking true branch]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionUnlessFrameFails(), 4, NULL_DEREFERENCE, [start of procedure nullPointerExceptionUnlessFrameFails(),start of procedure NullPointerExceptions$A(...),return from a call to NullPointerExceptions$A.<init>(NullPointerExceptions),Taking true branch]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionWithNullArrayParameter(), 1, NULL_DEREFERENCE, [start of procedure nullPointerExceptionWithNullArrayParameter(),start of procedure expectNotNullArrayParameter(...)]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullPointerExceptionWithNullObjectParameter(), 1, NULL_DEREFERENCE, [start of procedure nullPointerExceptionWithNullObjectParameter(),start of procedure expectNotNullObjectParameter(...)]
codetoanalyze/java/infer/NullPointerExceptions.java, void NullPointerExceptions.nullableFieldNPE(), 1, NULL_DEREFERENCE, [start of procedure nullableFieldNPE()]
@ -231,6 +231,7 @@ codetoanalyze/java/infer/ResourceLeaks.java, int ResourceLeaks.fileOutputStreamT
codetoanalyze/java/infer/ResourceLeaks.java, int ResourceLeaks.readConfigNotCloseStream(String), 5, RESOURCE_LEAK, [start of procedure readConfigNotCloseStream(...)]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.NoResourceLeakWarningAfterCheckState(File,int), 2, PRECONDITION_NOT_MET, [start of procedure NoResourceLeakWarningAfterCheckState(...),Taking false branch]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.activityObtainTypedArrayAndLeak(Activity), 2, RESOURCE_LEAK, [start of procedure activityObtainTypedArrayAndLeak(...),start of procedure ignore(...),return from a call to void ResourceLeaks.ignore(Object)]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.closeWithCloseablesNestedAlloc(), 5, PRECONDITION_NOT_MET, [start of procedure closeWithCloseablesNestedAlloc()]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.closedQuietlyWithCloseables(), 3, RETURN_VALUE_IGNORED, [start of procedure closedQuietlyWithCloseables()]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.closedWithCloseables(), 3, RETURN_VALUE_IGNORED, [start of procedure closedWithCloseables()]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.contextObtainTypedArrayAndLeak(Context), 2, RESOURCE_LEAK, [start of procedure contextObtainTypedArrayAndLeak(...),start of procedure ignore(...),return from a call to void ResourceLeaks.ignore(Object)]
@ -287,10 +288,11 @@ codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServ
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.twoResourcesServerSocket(), 10, RESOURCE_LEAK, [start of procedure twoResourcesServerSocket(),Taking true branch,exception java.io.IOException]
codetoanalyze/java/infer/ResourceLeaks.java, void ResourceLeaks.zipFileLeakExceptionalBranch(), 5, RESOURCE_LEAK, [start of procedure zipFileLeakExceptionalBranch(),exception java.io.IOException,Switch condition is true. Entering switch case]
codetoanalyze/java/infer/ReturnValueIgnored.java, void ReturnValueIgnored.returnValueIgnored(), 1, RETURN_VALUE_IGNORED, [start of procedure returnValueIgnored()]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketIgnoreExceptionNoVerify(SSLSocketFactory), 9, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketIgnoreExceptionNoVerify(...),start of procedure throwExceptionIfNoVerify(...),Taking true branch,exception javax.net.ssl.SSLException,return from a call to void TaintExample.throwExceptionIfNoVerify(SSLSocket,String),Switch condition is true. Entering switch case]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketIgnoreExceptionNoVerify(SSLSocketFactory), 3, CLASS_CAST_EXCEPTION, [start of procedure socketIgnoreExceptionNoVerify(...)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketNotVerifiedSimple(...)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 6, RETURN_VALUE_IGNORED, [start of procedure socketVerifiedForgotToCheckRetval(...)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedForgotToCheckRetval(SSLSocketFactory,HostnameVerifier,SSLSession), 7, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure socketVerifiedForgotToCheckRetval(...)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.socketVerifiedOk2(SSLSocketFactory), 1, CLASS_CAST_EXCEPTION, [start of procedure socketVerifiedOk2(...)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference1(SSLSocketFactory), 4, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference1(...),start of procedure socketNotVerifiedSimple(...),return from a call to InputStream TaintExample.socketNotVerifiedSimple(SSLSocketFactory)]
codetoanalyze/java/infer/TaintExample.java, InputStream TaintExample.taintingShouldNotPreventInference2(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure taintingShouldNotPreventInference2(...),start of procedure callReadInputStreamCauseTaintError(...),start of procedure readInputStream(...),return from a call to InputStream TaintExample.readInputStream(Socket),return from a call to Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory)]
codetoanalyze/java/infer/TaintExample.java, Socket TaintExample.callReadInputStreamCauseTaintError(SSLSocketFactory), 3, TAINTED_VALUE_REACHING_SENSITIVE_FUNCTION, [start of procedure callReadInputStreamCauseTaintError(...)]

Write Preview
Loading…
Cancel
Save