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Bug #13234

Infinite recursion (stack overflow) in parse_char_class()

Added by fumfel (Kamil Frankowicz) over 3 years ago. Updated over 3 years ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
-
[ruby-core:79624]

Description

After some fuzz testing I found a crashing test case.

Git HEAD: fbd5cda6aad6db01bbca3d893a9970314a1bd52c

To reproduce: miniruby ruby_so_parse_char_class

Error log: bug-13234.log


Files

ruby_so_parse_char_class (4 KB) ruby_so_parse_char_class POC to trigger stack overflow (miniruby) fumfel (Kamil Frankowicz), 02/20/2017 07:38 AM
bug-13234.log (82.3 KB) bug-13234.log nobu (Nobuyoshi Nakada), 02/20/2017 10:41 AM

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