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Fix memory leaks in CheckpointAgent input parser. refs #154

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This commit is contained in:
John M. Penn 2016-03-03 17:38:41 -06:00
parent cadcb2286e
commit ec37898fb1
1 changed files with 11 additions and 2 deletions
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13
trick_source/sim_services/CheckPointAgent/input_parser.y
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@ -121,6 +121,7 @@ declaration: TYPE name_list ';' {
}
for ( i = 0 ; i < $2.num_vars ; i++ ) {
free($2.var_declare[i].dim_list) ;
free($2.var_declare[i].name) ;
}
free($2.var_declare) ;
}
@ -141,7 +142,8 @@ declaration: TYPE name_list ';' {
}
free( $1 ) ;
for ( i = 0 ; i < $2.num_vars ; i++ ) {
free($2.var_declare[i].dim_list) ;
free($2.var_declare[i].dim_list) ;
free($2.var_declare[i].name) ;
}
free($2.var_declare) ;
}
@ -230,11 +232,13 @@ trick_funcs: ECHO_ON ';' {
ss << "Checkpoint Agent INFO: DEBUG_LEVEL set to " << debug_level << "." << std::endl;
message_publish( MSG_INFO, ss.str().c_str() );
}
free( $1 ) ;
}
| NAME '(' ')' ';' {
| NAME '(' ')' ';' {
if (strcmp("clear_all_vars",$1) == 0) {
IP->mem_mgr->clear_all_vars();
}
free( $1 ) ;
}
;
@ -288,6 +292,11 @@ assignment: reference assignment_item ';' {
IP->bad_assignment_count ++;
}
delete_v_tree($2);
// Free the ATTRIBUTES created by ref_var().
if ($1.attr) {
free($1.attr);
}
}
assignment_item: v_data {