[llvm-bugs] [Bug 37357] New: Assertion failure in RegionStoreManager::getBindingForField()
via llvm-bugs
llvm-bugs at lists.llvm.org
Mon May 7 11:47:31 PDT 2018
https://bugs.llvm.org/show_bug.cgi?id=37357
Bug ID: 37357
Summary: Assertion failure in
RegionStoreManager::getBindingForField()
Product: clang
Version: trunk
Hardware: PC
OS: Linux
Status: NEW
Severity: enhancement
Priority: P
Component: Static Analyzer
Assignee: noqnoqneo at gmail.com
Reporter: alexfh at google.com
CC: dcoughlin at apple.com, ekarpenkov at apple.com,
llvm-bugs at lists.llvm.org
A recently (after ~r331500) introduced issue.
$ cat test.c
a() {
const union { float b } c = {};
c.b;
}
$ ./clang-tidy -checks=-*,clang-analyzer* test.c --
assert.h assertion failed at include/clang/AST/Expr.h:3943 in const clang::Expr
*clang::InitListExpr::getInit(unsigned int) const: Init < getNumInits() &&
"Initializer access out of range!"
@ 0x56456472e026 __assert_fail
@ 0x56456244c71b (anonymous
namespace)::RegionStoreManager::getBindingForField()
@ 0x56456244bf44 (anonymous
namespace)::RegionStoreManager::getBinding()
@ 0x564562445ab4 (anonymous
namespace)::RegionStoreManager::getBinding()
@ 0x56456246eb46 clang::ento::ProgramState::getSVal()
@ 0x5645624c2ce2 clang::ento::ExprEngine::evalLoad()
@ 0x5645624e072c clang::ento::ExprEngine::VisitCast()
@ 0x5645624b8b8b clang::ento::ExprEngine::Visit()
@ 0x5645624b5c9e clang::ento::ExprEngine::ProcessStmt()
@ 0x5645624b59bb clang::ento::ExprEngine::processCFGElement()
@ 0x5645624d9ef5 clang::ento::CoreEngine::HandlePostStmt()
@ 0x5645624d934d clang::ento::CoreEngine::ExecuteWorkList()
@ 0x56456220d68c (anonymous
namespace)::AnalysisConsumer::ActionExprEngine()
@ 0x56456220d206 (anonymous namespace)::AnalysisConsumer::HandleCode()
@ 0x5645621f8f74 (anonymous
namespace)::AnalysisConsumer::HandleTranslationUnit()
--
You are receiving this mail because:
You are on the CC list for the bug.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.llvm.org/pipermail/llvm-bugs/attachments/20180507/2bd42ec7/attachment.html>
More information about the llvm-bugs
mailing list