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resolve crash issue on LLVM; longjmp cleared some local variable

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This commit is contained in:
Yukihiro Matsumoto
2012-06-24 00:15:22 +09:00
parent f045e64675
commit c261e4f360
1 changed files with 1 additions and 2 deletions
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src/vm.c
+1 -2
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@@ -394,8 +394,8 @@ mrb_run(mrb_state *mrb, struct RProc *proc, mrb_value self)
mrb_value *regs = NULL;
mrb_code i;
int ai = mrb->arena_idx;
jmp_buf *prev_jmp = mrb->jmp;
jmp_buf c_jmp;
volatile jmp_buf *prev_jmp = NULL;
#ifdef DIRECT_THREADED
static void *optable[] = {
@@ -424,7 +424,6 @@ mrb_run(mrb_state *mrb, struct RProc *proc, mrb_value self)
if (setjmp(c_jmp) == 0) {
prev_jmp = mrb->jmp;
mrb->jmp = &c_jmp;
}
else {