Patch from Scott McKellar plugging several pointer leaks

git-svn-id: svn://svn.open-ils.org/ILS/trunk@8547 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/Open-ILS/src/c-apps/oils_cstore.c b/Open-ILS/src/c-apps/oils_cstore.c
index ed94241..407a8b1 100644 (file)
--- a/Open-ILS/src/c-apps/oils_cstore.c
+++ b/Open-ILS/src/c-apps/oils_cstore.c
@@ -234,6 +234,7 @@ int osrfAppInitialize() {
                }
        }
 
+       osrfStringArrayFree( global_methods );
        return 0;
 }
 
@@ -1180,8 +1181,6 @@ static char* searchFieldTransform (const char* class, osrfHash* field, const jso
 }
 
 static char* searchFieldTransformPredicate (const char* class, osrfHash* field, jsonObjectNode* node) {
-       growing_buffer* sql_buf = buffer_init(32);
-       
        char* field_transform = searchFieldTransform( class, field, node->item );
        char* value = NULL;
 
@@ -1199,11 +1198,14 @@ static char* searchFieldTransformPredicate (const char* class, osrfHash* field,
                        if ( !dbi_conn_quote_string(dbhandle, &value) ) {
                                osrfLogError(OSRF_LOG_MARK, "%s: Error quoting key string [%s]", MODULENAME, value);
                                free(value);
+                               free(field_transform);
                                return NULL;
                        }
                }
        }
 
+       growing_buffer* sql_buf = buffer_init(32);
+       
        buffer_fadd(
                sql_buf,
                "%s %s %s",
@@ -1212,6 +1214,7 @@ static char* searchFieldTransformPredicate (const char* class, osrfHash* field,
                value
        );
 
+       free(value);
        free(field_transform);
 
        return buffer_release(sql_buf);
@@ -1418,6 +1421,7 @@ static char* searchJOIN ( const jsonObject* join_hash, osrfHash* leftmeta ) {
                                        leftclass
                                );
                                buffer_free(join_buf);
+                               free(table);
                                return NULL;
                        }
                        fkey = strdup( fkey );
@@ -1434,6 +1438,7 @@ static char* searchJOIN ( const jsonObject* join_hash, osrfHash* leftmeta ) {
                                        class
                                );
                                buffer_free(join_buf);
+                               free(table);
                                return NULL;
                        }
                        field = strdup( field );
@@ -1480,6 +1485,7 @@ static char* searchJOIN ( const jsonObject* join_hash, osrfHash* leftmeta ) {
                                        class
                                );
                                buffer_free(join_buf);
+                               free(table);
                                return NULL;
                        }
 
@@ -1703,8 +1709,10 @@ static char* SELECT (
        }
 
        // punt if we don't know about the core class
-       if (!(core_meta = osrfHashGet( oilsIDL(), core_class )))
+       if (!(core_meta = osrfHashGet( oilsIDL(), core_class ))) {
+               free(core_class);
                return NULL;
+       }
 
        // if the select list is empty, or the core class field list is '*',
        // build the default select list ...
@@ -2548,10 +2556,12 @@ static jsonObject* doFieldmapperSearch ( osrfMethodContext* ctx, osrfHash* meta,
                *err = -1;
                free(sql);
                jsonObjectFree(res_list);
+               osrfHashFree(dedup);
                return jsonNULL;
 
        }
 
+       osrfHashFree(dedup);
        free(sql);
 
        if (res_list->size && order_hash) {