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#
# This script looks for memory leaks by analyzing the output of "sqlite"
# when compiled with the SQLITE_DEBUG=2 option.
#
/[0-9]+ malloc / {
mem[$6] = $0
}
/[0-9]+ realloc / {
mem[$8] = "";
mem[$10] = $0
}
/[0-9]+ free / {
if (mem[$6]=="") {
print "*** free without a malloc at",$6
}
mem[$6] = "";
str[$6] = ""
}
/^string at / {
addr = $4
sub("string at " addr " is ","")
str[addr] = $0
}
END {
for(addr in mem){
if( mem[addr]=="" ) continue
print mem[addr], str[addr]
}
}
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