diff options
Diffstat (limited to 'src/macro_rules/eval.cpp')
| -rw-r--r-- | src/macro_rules/eval.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/macro_rules/eval.cpp b/src/macro_rules/eval.cpp index 11ec74f2..18ef563e 100644 --- a/src/macro_rules/eval.cpp +++ b/src/macro_rules/eval.cpp @@ -564,7 +564,7 @@ public: const MacroExpansionEnt* next_ent(); const ::std::vector<unsigned int> iterations() const { return m_iterations; } - unsigned int top_pos() const { return m_offsets[0].read_pos; } + unsigned int top_pos() const { if(m_offsets.empty()) return 0; return m_offsets[0].read_pos; } private: const MacroExpansionEnt& getCurLayerEnt() const; |