[Bug binutils/22858] New: Crashes found by fuzzer

[spinpx at gmail dot com]

https://sourceware.org/bugzilla/show_bug.cgi?id=22858

            Bug ID: 22858
           Summary: Crashes found by fuzzer
           Product: binutils
           Version: 2.29
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: binutils
          Assignee: unassigned at sourceware dot org
          Reporter: spinpx at gmail dot com
  Target Milestone: ---

Created attachment 10830
  --> https://sourceware.org/bugzilla/attachment.cgi?id=10830&action=edit
Input of crashes and analysis

Hi,

I found some crashes in binutils by my developed fuzzer. They are found in nm,
objdump and size program. They are 117 unique inputs in total. Each input has
their unique program trace. Also, I did a simple analysis for these crashes. I
attach the inputs triggering crashes and the report of my analysis for them
(log.json and log_unique.json). 

Environment: Ubuntu16.04 64bit, and "ulimit -Sv 500000"(The bug can't be
trigger in unlimted memory..).

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