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AK: String::contains() should say no if needle or haystack is null

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This commit is contained in:
Andreas Kling 2020-04-11 14:33:05 +02:00
parent 70da0e3fb5
commit c993c7e3dc
1 changed files with 2 additions and 0 deletions
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2
AK/String.cpp
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@ -312,6 +312,8 @@ bool String::matches(const StringView& mask, CaseSensitivity case_sensitivity) c
bool String::contains(const String& needle) const bool String::contains(const String& needle) const
{ {
if (is_null() || needle.is_null())
return false;
return strstr(characters(), needle.characters()); return strstr(characters(), needle.characters());
} }