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author | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-20 15:44:06 +0000 |
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committer | matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-10-20 15:44:06 +0000 |
commit | 7d7d82463df6f5b163507e2ff7eb5916866cdc88 (patch) | |
tree | 7be9c437cf2c4f4d6d05584ef3fca5e19bcab4a4 /string.c | |
parent | 93931a0d9394fce698d2821a02ecd4305ae9195d (diff) | |
download | ruby-7d7d82463df6f5b163507e2ff7eb5916866cdc88.tar.gz |
* parse.y (lex_getline): should not touch ruby_debug_lines if
RIPPER is defined. [ruby-dev:24547]
* string.c (str_gsub): reentrant check. [ruby-dev:24432]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@7091 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'string.c')
-rw-r--r-- | string.c | 3 |
1 files changed, 3 insertions, 0 deletions
@@ -2048,6 +2048,9 @@ str_gsub(argc, argv, str, bang) if (iter) { rb_match_busy(match); val = rb_obj_as_string(rb_yield(rb_reg_nth_match(0, match))); + if (RSTRING(str)->ptr == buf) { + rb_raise(rb_eRuntimeError, "gsub reentered"); + } rb_backref_set(match); } else { |