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| author | Johnny Chen <johnny.chen@apple.com> | 2011-07-14 22:20:12 +0000 |
|---|---|---|
| committer | Johnny Chen <johnny.chen@apple.com> | 2011-07-14 22:20:12 +0000 |
| commit | 331eff3995c16e2080222b61063122aa9021e404 (patch) | |
| tree | b44363b9e4a7c981b419fd9558acc4253d30df8d /lldb/test/help/TestHelp.py | |
| parent | cbd3bb27d7fcfcfbb0e06f8cf6114976d9548ede (diff) | |
| download | bcm5719-llvm-331eff3995c16e2080222b61063122aa9021e404.tar.gz bcm5719-llvm-331eff3995c16e2080222b61063122aa9021e404.zip | |
Fixed a crasher where entering 'help disasm' on the command line would crash lldb.
The reasom of the crash is because of a missing entry in the argument table corresponding to eArgTypeUnsignedInteger.
Add such entry and modify the call site of the crash to go through a fail-fast API to retrieve the argument table.
Add a regression test to TestHelp.py.
llvm-svn: 135206
Diffstat (limited to 'lldb/test/help/TestHelp.py')
| -rw-r--r-- | lldb/test/help/TestHelp.py | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lldb/test/help/TestHelp.py b/lldb/test/help/TestHelp.py index 999fa40e2fc..2430a2ea098 100644 --- a/lldb/test/help/TestHelp.py +++ b/lldb/test/help/TestHelp.py @@ -61,6 +61,11 @@ class HelpCommandTestCase(TestBase): self.expect("version", patterns = ['LLDB-' + (version_str if version_str else '[0-9]+')]) + def test_help_should_not_crash_lldb(self): + """Command 'help disasm' should not crash lldb.""" + self.runCmd("help disasm", check=False) + self.runCmd("help unsigned-integer") + def test_help_should_not_hang_emacsshell(self): """Command 'settings set term-width 0' should not hang the help command.""" self.runCmd("settings set term-width 0") |
