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Fix controller segfault when source is very short

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This commit is contained in:
Thulinma 2020-02-03 16:53:26 +01:00
parent e9832ac723
commit 38a5522832
1 changed files with 2 additions and 0 deletions
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src/controller/controller_streams.cpp
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@ -385,6 +385,8 @@ namespace Controller {
bool isMatch(const std::string & source, const std::string & match){
std::string front = match.substr(0,match.find('*'));
std::string back = match.substr(match.find('*')+1);
//if the length of the source is smaller than the front and back matching parts together, it can never match
if (source.size() < front.size()+back.size()){return false;}
return (source.substr(0,front.size()) == front && source.substr(source.size()-back.size()) == back);
}