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Wrong blkargs pos for vararg; ref #3768

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Yukihiro "Matz" Matsumoto
2017-08-09 15:23:20 +09:00
parent 0a61df1c34
commit f9c3ebd29d
1 changed files with 1 additions and 1 deletions
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src/vm.c
+1 -1
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@@ -289,7 +289,7 @@ mrb_env_unshare(mrb_state *mrb, struct REnv *e)
if (!e->c) {
/* save block argument position (negated) */
e->cioff = -e->cxt.c->cibase[cioff].argc-1;
if (e->cioff == 0) e->cioff = -1;
if (e->cioff == 0) e->cioff = -2; /* blkarg position for vararg (1:args, 2:blk) */
}
e->cxt.mid = e->cxt.c->cibase[cioff].mid;
p = (mrb_value *)mrb_malloc(mrb, sizeof(mrb_value)*len);