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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2012-10-31 12:27:18 -0700 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2012-10-31 12:27:18 -0700 |
| commit | 604e39bdfbc97666671c2b638c1cd2cdc068be3e (patch) | |
| tree | c14e360889b65bee703055e14799eef1a2ae2d2b | |
| parent | c812c5c815153dc7a5028304f672ad373085edf2 (diff) | |
| parent | 35699424a9e2d286fcbf3ac040f4e2a2b1027f0b (diff) | |
| download | mruby-604e39bdfbc97666671c2b638c1cd2cdc068be3e.tar.gz mruby-604e39bdfbc97666671c2b638c1cd2cdc068be3e.zip | |
Merge pull request #521 from iij/pr-fix-broken-variable-ref-next-statement
fix: broken variable reference, use 'next' statement
| -rw-r--r-- | src/codegen.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/codegen.c b/src/codegen.c index ebc9b32de..ca2269d85 100644 --- a/src/codegen.c +++ b/src/codegen.c @@ -1556,8 +1556,10 @@ codegen(codegen_scope *s, node *tree, int val) genop(s, MKOP_sBx(OP_JMP, s->loop->pc1 - s->pc)); } else { - codegen(s, tree, VAL); - pop(); + if (tree) { + codegen(s, tree, VAL); + pop(); + } genop_peep(s, MKOP_AB(OP_RETURN, cursp(), OP_R_NORMAL), NOVAL); } if (val) push(); |