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author | Jeremy Evans <code@jeremyevans.net> | 2019-07-04 13:47:43 -0700 |
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committer | Jeremy Evans <code@jeremyevans.net> | 2019-07-05 20:43:38 -0700 |
commit | f296c260ef3b2d1a9299dbb4a84df567972453f2 (patch) | |
tree | 8b7e3a327b032feff65491caad951dae1269a6f8 /compile.c | |
parent | 688cef2169a438c1402a8870887a6406f29a824b (diff) | |
download | ruby-f296c260ef3b2d1a9299dbb4a84df567972453f2.tar.gz |
Fix segfault when using method reference operator without using result
Fixes [Bug #15985]
Diffstat (limited to 'compile.c')
-rw-r--r-- | compile.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -8146,8 +8146,11 @@ iseq_compile_each0(rb_iseq_t *iseq, LINK_ANCHOR *const ret, const NODE *node, in break; } case NODE_METHREF: - CHECK(COMPILE_(ret, "receiver", node->nd_recv, popped)); + CHECK(COMPILE(ret, "receiver", node->nd_recv)); ADD_ELEM(ret, &new_insn_body(iseq, line, BIN(methodref), 1, ID2SYM(node->nd_mid))->link); + if (popped) { + ADD_INSN(ret, line, pop); + } break; default: UNKNOWN_NODE("iseq_compile_each", node, COMPILE_NG); |