From: Michael Wallner <mike@php.net>
Date: Tue, 22 Dec 2015 14:58:59 +0000 (+0100)
Subject: fix memleaks
X-Git-Url: https://git.m6w6.name/?a=commitdiff_plain;h=35914cd494aac5ca32868ed4e791ccef04d5216d;p=m6w6%2Fext-psi

fix memleaks
---

diff --git a/src/context.c b/src/context.c
index ef9cc40..5b08426 100644
--- a/src/context.c
+++ b/src/context.c
@@ -699,9 +699,13 @@ static inline int validate_impl_let_stmts(PSI_Data *data, impl *impl) {
 			/* e.g. let foo = *bar;  */
 			let->var->pointer_level = let->val->data.var->pointer_level;
 			let->var->arg = init_decl_arg(
-					init_decl_type(real_decl_type(let->val->data.var->arg->type)->type,
+					init_decl_type(
+							real_decl_type(let->val->data.var->arg->type)->type,
 							real_decl_type(let->val->data.var->arg->type)->name),
-							init_decl_var(let->var->name, let->var->pointer_level, let->var->array_size));
+					init_decl_var(
+							let->var->name,
+							let->var->pointer_level,
+							let->var->array_size));
 			break;
 		case PSI_LET_NUMEXP:
 			if (!validate_num_exp(data, impl->decl->args, impl->decl->func, let->val->data.num)) {
diff --git a/src/parser.h b/src/parser.h
index 796705d..660b355 100644
--- a/src/parser.h
+++ b/src/parser.h
@@ -716,10 +716,13 @@ static inline let_stmt *init_let_stmt(decl_var *var, let_val *val) {
 }
 
 static inline void free_let_stmt(let_stmt *stmt) {
-	free_decl_var(stmt->var);
 	if (stmt->val) {
+		if (stmt->val->kind == PSI_LET_TMP && stmt->var->arg) {
+			free_decl_arg(stmt->var->arg);
+		}
 		free_let_val(stmt->val);
 	}
+	free_decl_var(stmt->var);
 	free(stmt);
 }
 
@@ -777,6 +780,9 @@ static inline void free_set_value(set_value *val) {
 		}
 		free(val->inner);
 	}
+	if (val->num) {
+		free_num_exp(val->num);
+	}
 	free(val);
 }
 
@@ -832,6 +838,7 @@ static inline free_call *init_free_call(const char *func, decl_vars *vars) {
 
 static inline void free_free_call(free_call *f) {
 	free(f->func);
+	free_decl_vars(f->vars);
 	free(f);
 }