Fix crash caused by #3725 in CChat::CharacterKeyHandler
#4060
+6
−5
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Fixes a crash in the
CChat::CharacterKeyHandlerfunction, which was introduced by #3725. TheszCommandpointer was not checked for validity before being used, leading to a crash when attempting to reference an invalid pointer. Additionally, proper null termination of theszCommandstring is ensured to avoid potential buffer issues.