Add some assertion

php · Aug 8, 2002 · 6ad0dbf · 6ad0dbf
1 parent 4b7ad81
commit 6ad0dbf
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/main/php_variables.c b/main/php_variables.c
@@ -39,7 +39,8 @@ PHPAPI void php_register_variable(char *var, char *strval, zval *track_vars_arra
 PHPAPI void php_register_variable_safe(char *var, char *strval, int str_len, zval *track_vars_array TSRMLS_DC)
 {
 	zval new_entry;
-
+	assert(strval != NULL);
+
 	/* Prepare value */
 	Z_STRLEN(new_entry) = str_len;
 	if (PG(magic_quotes_gpc)) {
@@ -64,6 +65,8 @@ PHPAPI void php_register_variable_ex(char *var, zval *val, pval *track_vars_arra
 	HashTable *symtable1=NULL;
 	HashTable *symtable2=NULL;
 
+	assert(var != NULL);
+
 	if (PG(register_globals)) {
 		symtable1 = EG(active_symbol_table);
 	}