diff options
Diffstat (limited to 'clang/test/Analysis/mig.mm')
| -rw-r--r-- | clang/test/Analysis/mig.mm | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/test/Analysis/mig.mm b/clang/test/Analysis/mig.mm index bc432928ed8..ca6635a3289 100644 --- a/clang/test/Analysis/mig.mm +++ b/clang/test/Analysis/mig.mm @@ -100,6 +100,14 @@ kern_return_t release_twice(mach_port_name_t port, vm_address_t addr1, vm_addres // expected-note@-1{{MIG callback fails with error after deallocating argument value. This is a use-after-free vulnerability because the caller will try to deallocate it again}} } +MIG_SERVER_ROUTINE +kern_return_t no_unrelated_notes(mach_port_name_t port, vm_address_t address, vm_size_t size) { + vm_deallocate(port, address, size); // no-note + 1 / 0; // expected-warning{{Division by zero}} + // expected-note@-1{{Division by zero}} + return KERN_SUCCESS; +} + // Make sure we find the bug when the object is destroyed within an // automatic destructor. MIG_SERVER_ROUTINE |
