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[LLDB] Fix 'std::out_of_range' crashing bug when file name completion using file path. When I run a lldb command that uses filename completion, if I enter a string that is not only a filename but also a string with a non-file name string added, such as "./" that is relative path string , it will crash as soon as I press the [Tab] key. For example, debugging an executable file named "hello" that is compiled from a file named "hello.c" , and I’ll put a breakpoint on line 3 of hello.c. $ lldb ./hello (lldb) breakpoint set --file hello.c --line 3 This is not a problem, but if I set "--file ./hello." and then press [Tab] key to complete file name, lldb crashes. $ lldb ./hello (lldb) breakpoint set --file ./hello.terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr: __pos (which is 8) > this->size() (which is 7) The crash was caused because substr() (in lldb/source/Host/common/Editline.cpp) cut out string which size is user's input string from the completion string. I modified the code that erase the user's intput string from current line and then add the completion string. Differential Revision: https://reviews.llvm.org/D108817 | 4 年前 | |
[lldb][tests] Automatically call compute_mydir (NFC) Eliminate boilerplate of having each test manually assign to mydir by calling compute_mydir in lldbtest.py. Differential Revision: https://reviews.llvm.org/D128077 | 3 年前 | |
[lldb][test] Remove symlink for API tests. Summary: Moves lldbsuite tests to lldb/test/API. This is a largely mechanical change, moved with the following steps: rm lldb/test/API/testcases mkdir -p lldb/test/API/{test_runner/test,tools/lldb-{server,vscode}} mv lldb/packages/Python/lldbsuite/test/test_runner/test lldb/test/API/test_runner for d in $(find lldb/packages/Python/lldbsuite/test/* -maxdepth 0 -type d | egrep -v "make|plugins|test_runner|tools"); do mv $d lldb/test/API; done for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-vscode -maxdepth 1 -mindepth 1 | grep -v ".py"); do mv $d lldb/test/API/tools/lldb-vscode; done for d in $(find lldb/packages/Python/lldbsuite/test/tools/lldb-server -maxdepth 1 -mindepth 1 | egrep -v "gdbremote_testcase.py|lldbgdbserverutils.py|socket_packet_pump.py"); do mv $d lldb/test/API/tools/lldb-server; done lldb/packages/Python/lldbsuite/__init__.py and lldb/test/API/lit.cfg.py were also updated with the new directory structure. Reviewers: labath, JDevlieghere Tags: #lldb Differential Revision: https://reviews.llvm.org/D71151 | 6 年前 |
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| 6 年前 |