diff options
Diffstat (limited to 'lldb/packages/Python/lldbsuite/test')
| -rw-r--r-- | lldb/packages/Python/lldbsuite/test/functionalities/postmortem/elf-core/thread_crash/TestLinuxCoreThreads.py | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/elf-core/thread_crash/TestLinuxCoreThreads.py b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/elf-core/thread_crash/TestLinuxCoreThreads.py index b167b3fdf3b..a4b026b6509 100644 --- a/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/elf-core/thread_crash/TestLinuxCoreThreads.py +++ b/lldb/packages/Python/lldbsuite/test/functionalities/postmortem/elf-core/thread_crash/TestLinuxCoreThreads.py @@ -51,6 +51,17 @@ class LinuxCoreThreadsTestCase(TestBase): self.assertEqual(process.GetProcessID(), pid) for thread in process: + # Verify that if we try to read memory from a PT_LOAD that has + # p_filesz of zero that we don't get bytes from the next section + # that actually did have bytes. The addresses below were found by + # dumping the program headers of linux-i386.core and + # linux-x86_64.core and verifying that they had a p_filesz of zero. + mem_err = lldb.SBError() + if process.GetAddressByteSize() == 4: + bytes_read = process.ReadMemory(0x8048000, 4, mem_err) + else: + bytes_read = process.ReadMemory(0x400000, 4, mem_err) + self.assertEqual(bytes_read, None) reason = thread.GetStopReason() if( thread.GetThreadID() == tid ): self.assertEqual(reason, lldb.eStopReasonSignal) |
