Only allow alphanumerics in table names

Former-commit-id: 83af45fe56924d96f6898f0ac9cd521028f70f30

tools/db/pdb_create_program_tables.sh

@@ -12,7 +12,7 @@ PROGRAM_NAME=`basename $PROGRAM_NAME`
 
 DB_SCRIPT=$$.script.tmp
 
-PROGRAM_NAME=`echo $PROGRAM_NAME | sed "s/[\.;,+\\ -\ #]/_/g"`
+PROGRAM_NAME=`echo $PROGRAM_NAME | sed "s/[^a-zA-Z0-9]/_/g"`
 
 cat $PEASOUP_HOME/tools/db/pdb.createprogram.tbl | sed "s/#PROGNAME#/$PROGRAM_NAME/g" > $DB_SCRIPT
 

tools/ps_analyze.sh

@@ -397,7 +397,7 @@ perform_step concolic $PEASOUP_HOME/tools/do_concolic.sh a  -t 600 -u 60 -i 25 -
 #
 # get some simple info for the program
 #	
-DB_PROGRAM_NAME=`basename $orig_exe.$$ | sed "s/[\.;+\\-\ ]/_/g"`
+DB_PROGRAM_NAME=`basename $orig_exe.$$ | sed "s/[^a-zA-Z0-9]/_/g"`
 MD5HASH=`md5sum $newname.ncexe | cut -f1 -d' '`
 
 #