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Bug #13253

closed

SIGSEGV in parser_heredoc_dedent()

Added by fumfel (Kamil Frankowicz) over 7 years ago. Updated over 7 years ago.

Status:
Closed
Assignee:
-
Target version:
-
ruby -v:
Backport:
2.2: DONTNEED, 2.3: DONE, 2.4: DONE
[ruby-core:79772]

Description

After some fuzz testing I found a crashing test case.

Git HEAD: fbd5cda6aad6db01bbca3d893a9970314a1bd52c

To reproduce: miniruby ruby_parse.rb

Files

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ruby_parse.log (6.46 KB) ruby_parse.log Error log fumfel (Kamil Frankowicz), 02/25/2017 11:19 AM
ruby_parse.rb (8 Bytes) ruby_parse.rb Crashing test case fumfel (Kamil Frankowicz), 02/25/2017 11:19 AM
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 #1

Updated by nobu (Nobuyoshi Nakada) over 7 years ago

  • Status changed from Open to Closed

Applied in changeset r57717.

parse.y: indent at invalid identifier

  • parse.y (parser_heredoc_identifier): set indent only when valid
    identifier, not to dedent non-existent contents later.
    [ruby-core:79772] [Bug #13253]
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 #2 [ruby-core:79780]

Updated by nobu (Nobuyoshi Nakada) over 7 years ago

  • Backport changed from 2.2: UNKNOWN, 2.3: UNKNOWN, 2.4: UNKNOWN to 2.2: DONTNEED, 2.3: REQUIRED, 2.4: DONTNEED
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 #3 [ruby-core:79781]

Updated by nobu (Nobuyoshi Nakada) over 7 years ago

  • Backport changed from 2.2: DONTNEED, 2.3: REQUIRED, 2.4: DONTNEED to 2.2: DONTNEED, 2.3: REQUIRED, 2.4: REQUIRED
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 #4 [ruby-core:80059]

Updated by naruse (Yui NARUSE) over 7 years ago

  • Backport changed from 2.2: DONTNEED, 2.3: REQUIRED, 2.4: REQUIRED to 2.2: DONTNEED, 2.3: REQUIRED, 2.4: DONE

ruby_2_4 r57912 merged revision(s) 57717.

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 #5 [ruby-core:80284]

Updated by nagachika (Tomoyuki Chikanaga) over 7 years ago

  • Backport changed from 2.2: DONTNEED, 2.3: REQUIRED, 2.4: DONE to 2.2: DONTNEED, 2.3: DONE, 2.4: DONE

ruby_2_3 r58061 merged revision(s) 56020,57717.

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