diff options
Diffstat (limited to 'src/CaseConvert.cxx')
| -rw-r--r-- | src/CaseConvert.cxx | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/CaseConvert.cxx b/src/CaseConvert.cxx index d5419d5ce..6f43df816 100644 --- a/src/CaseConvert.cxx +++ b/src/CaseConvert.cxx @@ -397,7 +397,9 @@ public: } const char *Find(int character) { const std::vector<int>::iterator it = std::lower_bound(characters.begin(), characters.end(), character); - if (*it == character) + if (it == characters.end()) + return 0; + else if (*it == character) return conversions[it - characters.begin()].conversion; else return 0; |