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Prevented a potential endless loop in StringUtil::replace()

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This commit is contained in:
Leon Styhre 2022-04-30 18:31:53 +02:00
parent b638a99704
commit de48b69760
1 changed files with 4 additions and 0 deletions
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4
es-core/src/utils/StringUtil.cpp
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@ -606,6 +606,10 @@ namespace Utils
replaced.append(result.substr(lastPos)); replaced.append(result.substr(lastPos));
result = replaced; result = replaced;
// Prevent endless loops.
if (to.find(from) != std::string::npos)
break;
} }
return result; return result;
} }