fix fubar'd emulated bindings

ext/pdo/pdo_sql_parser.c

@@ -1,4 +1,4 @@
-/* Generated by re2c 0.5 on Thu May 20 13:55:15 2004 */
+/* Generated by re2c 0.5 on Fri May 21 17:19:22 2004 */
 #line 1 "/home/george/src/pecl/pdo/pdo_sql_parser.re"
 /*
   +----------------------------------------------------------------------+
@@ -191,7 +191,6 @@ int pdo_parse_params(pdo_stmt_t *stmt, char *inquery, int inquery_len, char **ou
 	int padding;
 	HashTable *params = stmt->bound_params;
 	struct pdo_bound_param_data *param;
-
 	/* allocate buffer for query with expanded binds, ptr is our writing pointer */
 	newbuffer_len = inquery_len;
 
@@ -239,6 +238,7 @@ int pdo_parse_params(pdo_stmt_t *stmt, char *inquery, int inquery_len, char **ou
 			/* stupid keys need to be null-terminated, even though we know their length */
 			crutch  = s.tok[s.cur-s.tok];
 			s.tok[s.cur-s.tok] = '\0';
+			fprintf(stderr, "%d %s\n", s.cur-s.tok + 1, s.tok);
 			if((SUCCESS == zend_hash_find(params, s.tok, s.cur-s.tok + 1,(void **)&param))  
 			    ||
 			   (SUCCESS == zend_hash_index_find(params, bindno, (void **)&param))) 

ext/pdo/pdo_sql_parser.re

@@ -75,7 +75,6 @@ int pdo_parse_params(pdo_stmt_t *stmt, char *inquery, int inquery_len, char **ou
 	int padding;
 	HashTable *params = stmt->bound_params;
 	struct pdo_bound_param_data *param;
-
 	/* allocate buffer for query with expanded binds, ptr is our writing pointer */
 	newbuffer_len = inquery_len;
 
@@ -123,6 +122,7 @@ int pdo_parse_params(pdo_stmt_t *stmt, char *inquery, int inquery_len, char **ou
 			/* stupid keys need to be null-terminated, even though we know their length */
 			crutch  = s.tok[s.cur-s.tok];
 			s.tok[s.cur-s.tok] = '\0';
+			fprintf(stderr, "%d %s\n", s.cur-s.tok + 1, s.tok);
 			if((SUCCESS == zend_hash_find(params, s.tok, s.cur-s.tok + 1,(void **)&param))  
 			    ||
 			   (SUCCESS == zend_hash_index_find(params, bindno, (void **)&param))) 

ext/pdo/pdo_stmt.c

@@ -241,8 +241,9 @@ static int really_register_bound_param(struct pdo_bound_param_data *param, pdo_s
 	}
 
 	if (param->name) {
+fprintf(stderr, "registering %d %s\n", param->namelen, param->name);
 		param->name = estrndup(param->name, param->namelen);
-		zend_hash_update(hash, param->name, param->namelen+1, param, sizeof(*param), (void**)&pparam);
+		zend_hash_update(hash, param->name, param->namelen, param, sizeof(*param), (void**)&pparam);
 	} else {
 		zend_hash_index_update(hash, param->paramno, param, sizeof(*param), (void**)&pparam);
 	}
@@ -540,13 +541,14 @@ static PHP_METHOD(PDOStatement, fetchAll)
 static int register_bound_param(INTERNAL_FUNCTION_PARAMETERS, pdo_stmt_t *stmt, int is_param)
 {
 	struct pdo_bound_param_data param = {0};
+	int param_namelen;
 
 	param.paramno = -1;
 	param.param_type = PDO_PARAM_STR;
 
 	if (FAILURE == zend_parse_parameters_ex(ZEND_PARSE_PARAMS_QUIET,
 				ZEND_NUM_ARGS() TSRMLS_CC, "sz|llz!",
-				&param.name, &param.namelen, &param.parameter, &param.param_type,
+				&param.name, &param_namelen, &param.parameter, &param.param_type,
 				&param.max_value_len,
 				&param.driver_params)) {
 		if (FAILURE == zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "lz|llz!", &param.paramno,
@@ -554,6 +556,12 @@ static int register_bound_param(INTERNAL_FUNCTION_PARAMETERS, pdo_stmt_t *stmt,
 			return 0;
 		}	
 	}
+	/* 
+       yes, this is correct.  really.  truly.
+       We need to count the null terminating byte as well, 
+       which parse_parameters does not do. 
+    */
+    param.namelen = param_namelen + 1;
 
 	if (param.paramno > 0) {
 		--param.paramno; /* make it zero-based internally */