From 1b6638f0739c089182ce1ecc16c58aca645c5927 Mon Sep 17 00:00:00 2001
From: Ilmir Usmanov <i.usmanov@samsung.com>
Date: Mon, 28 Jul 2014 19:39:11 +0400
Subject: [PATCH] Add ERR_MEMORY exit code to show that there was not enough
 memory; fix debug.stm build

---
 src/globals.h               | 1 +
 src/libjsparser/lexer.c     | 2 ++
 src/libruntime/jerry-exit.c | 3 +++
 src/main.c                  | 2 +-
 4 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/globals.h b/src/globals.h
index 8e981bcc1..e8e2bd8df 100644
--- a/src/globals.h
+++ b/src/globals.h
@@ -53,6 +53,7 @@ typedef enum
   ERR_INT_LITERAL = -7,
   ERR_STRING = -8,
   ERR_PARSER = -9,
+  ERR_MEMORY = -10,
   ERR_GENERAL = -255
 } jerry_status_t;
 
diff --git a/src/libjsparser/lexer.c b/src/libjsparser/lexer.c
index 587f1413c..ede7d67b4 100644
--- a/src/libjsparser/lexer.c
+++ b/src/libjsparser/lexer.c
@@ -277,6 +277,8 @@ current_token (void)
   JERRY_ASSERT (token_start <= buffer);
   size_t length = (size_t) (buffer - token_start);
   char *res = (char *) mem_heap_alloc_block (length + 1, MEM_HEAP_ALLOC_SHORT_TERM);
+  if (res == NULL)
+    parser_fatal (ERR_MEMORY);
   __strncpy (res, token_start, length);
   res[length] = '\0';
   token_start = NULL;
diff --git a/src/libruntime/jerry-exit.c b/src/libruntime/jerry-exit.c
index b82570d16..45f4368bf 100644
--- a/src/libruntime/jerry-exit.c
+++ b/src/libruntime/jerry-exit.c
@@ -66,6 +66,9 @@ jerry_exit( jerry_status_t code) /**< status code */
       case ERR_PARSER:
         __printf("ERR_PARSER\n");
         break;
+      case ERR_MEMORY:
+        __printf("ERR_MEMORY\n");
+        break;
       case ERR_GENERAL:
         __printf("ERR_GENERAL\n");
         break;
diff --git a/src/main.c b/src/main.c
index 1f1834f8b..c24067847 100644
--- a/src/main.c
+++ b/src/main.c
@@ -181,6 +181,6 @@ main(void)
   const size_t source_size = sizeof(generated_source);
 
   jerry_run( source_p,
-             source_size);
+             source_size, false);
 }
 #endif