fix string escaping in corrupt-dump test to support TCL8.5 (#9824)
fix string escaping in corrupt-dump test to support TCL8.5 (#9824)

TCL8.5 can't handle cases where part of the string is escaped and part of it isn't,
if there's a single char that needs escaping, we need to escape the whole string.
antirez/redis,yossigo/redis,yossigo/redis,yossigo/redis,PKRoma/redis,PKRoma/redis,ofirluzon/redis,ofirluzon/redis,antirez/redis,antirez/redis,charsyam/redis,oranagra/redis,soloestoy/redis,oranagra/redis,neomantra/redis,charsyam/redis,PKRoma/redis,soloestoy/redis,neomantra/redis,ofirluzon/redis,ofirluzon/redis,charsyam/redis,neomantra/redis,charsyam/redis,ofirluzon/redis,soloestoy/redis,oranagra/redis,oranagra/redis,antirez/redis,soloestoy/redis,soloestoy/redis,PKRoma/redis,yossigo/redis,charsyam/redis,neomantra/redis,neomantra/redis,PKRoma/redis,yossigo/redis,oranagra/redis