Fixed coverity issues

Change-Id: Iffa03a06750ce6c229d784b928d6910809e43c2c
Signed-off-by: sungrae jo <seongrae.jo@samsung.com>

diff --git a/common/vc_cmd_db.c b/common/vc_cmd_db.c
index 310c57e..c32971a 100644 (file)
--- a/common/vc_cmd_db.c
+++ b/common/vc_cmd_db.c
@@ -130,6 +130,7 @@ static int __vc_db_exec_query(sqlite3* db_handle, const char* sql)
        if (ret != SQLITE_OK) {
                SLOG(LOG_ERROR, vc_db_tag(), "[ERROR] sqlite3_exec return fail, ret(%d), err(%s)", ret, err_msg);
                sqlite3_free(err_msg);
+               err_msg = NULL;
                return VC_DB_ERROR_OPERATION_FAILED;
        }
        return VC_DB_ERROR_NONE;
@@ -160,6 +161,7 @@ static int __vc_db_check_table(sqlite3* db_handle, const char* table, bool *is_e
        if (ret != SQLITE_OK) {
                SLOG(LOG_ERROR, vc_db_tag(), "[ERROR] sqlite3_get_table return fail, ret(%d), err(%s)", ret, err_msg);
                sqlite3_free(err_msg);
+               err_msg = NULL;
                return VC_DB_ERROR_OPERATION_FAILED;
        }
 
@@ -1557,6 +1559,8 @@ int __vc_db_open_db_for_daemon(char** path, sqlite3** db_handle)
                int ret = sqlite3_exec(*db_handle, sql, NULL, NULL, &err_msg);
                if (ret != SQLITE_OK) {
                        SLOG(LOG_ERROR, vc_db_tag(), "sqlite3_exec returned %d: %s", ret, err_msg);
+                       sqlite3_free(err_msg);
+                       err_msg = NULL;
                        return VC_DB_ERROR_OPERATION_FAILED;
                }
        }

diff --git a/common/vc_command.c b/common/vc_command.c
index 93ff07d..ebd9b8a 100644 (file)
--- a/common/vc_command.c
+++ b/common/vc_command.c
@@ -1986,6 +1986,8 @@ static int __vc_cmd_tabsolute_check(const char *str, struct tm *td, int *exist)
 
                if (0 > hour || 24 <= hour || (0 == flag && 12 < hour)) {
                        SLOG(LOG_DEBUG, TAG_VCCMD, "[REGEX] Incoming sentence is weird");
+                       free(tempstr);
+                       tempstr = NULL;
                        return VC_ERROR_NONE;
                }
 
@@ -2017,6 +2019,8 @@ static int __vc_cmd_tabsolute_check(const char *str, struct tm *td, int *exist)
 
                        if (0 > min || 60 <= min) {
                                SLOG(LOG_DEBUG, TAG_VCCMD, "[REGEX] Incoming sentence is weird");
+                               free(tempstr);
+                               tempstr = NULL;
                                return VC_ERROR_NONE;
                        }