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authorYukihiro "Matz" Matsumoto <[email protected]>2014-11-04 02:41:42 +0900
committerYukihiro "Matz" Matsumoto <[email protected]>2014-11-04 02:41:42 +0900
commitbe844f9284c692355189165a7a2fc19ecaebb1f6 (patch)
tree1d07de9b51e3200982ef09a3e56cae866119338c /include
parent23db5331a670f31b314ce178515cc8de625324dc (diff)
downloadmruby-be844f9284c692355189165a7a2fc19ecaebb1f6.tar.gz
mruby-be844f9284c692355189165a7a2fc19ecaebb1f6.zip
Fix misaligned access when reading irep; close #2630
Add padding bytes before iseq block that may be used as mrb_code[]. Note that dumped mrb format has changed. Based on a patch from kimu_shu <[email protected]>
Diffstat (limited to 'include')
-rw-r--r--include/mruby/dump.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/mruby/dump.h b/include/mruby/dump.h
index 101dbf675..194110019 100644
--- a/include/mruby/dump.h
+++ b/include/mruby/dump.h
@@ -43,7 +43,7 @@ MRB_API mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*);
/* Rite Binary File header */
#define RITE_BINARY_IDENTIFIER "RITE"
-#define RITE_BINARY_FORMAT_VER "0002"
+#define RITE_BINARY_FORMAT_VER "0003"
#define RITE_COMPILER_NAME "MATZ"
#define RITE_COMPILER_VERSION "0000"
@@ -56,6 +56,7 @@ MRB_API mrb_irep *mrb_read_irep(mrb_state*, const uint8_t*);
#define RITE_SECTION_LV_IDENTIFIER "LVAR"
#define MRB_DUMP_DEFAULT_STR_LEN 128
+#define MRB_DUMP_ALIGNMENT sizeof(uint32_t)
/* binary header */
struct rite_binary_header {