forked from OSchip/llvm-project
f49a4440d3
An empty history entry can happen by entering the expression evaluator an immediately hitting enter: ``` $ lldb (lldb) e Enter expressions, then terminate with an empty line to evaluate: 1: <hit enter> ``` The next time the user enters the expression evaluator, if they hit the up arrow to load the previous expression, lldb crashes. This patch treats empty history sessions as a single expression of zero length, instead of an empty list of expressions. Fixes http://llvm.org/PR49845. Differential Revision: https://reviews.llvm.org/D100048 |
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| API | ||
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| Core | ||
| DataFormatters | ||
| Expression | ||
| Host | ||
| Initialization | ||
| Interpreter | ||
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| CMakeLists.txt | ||
| lldb.cpp | ||