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Bug #10821

closed

bad free in ctf_dwarf_init_die

Added by John Levon about 4 years ago. Updated about 4 years ago.

Status:
Closed
Priority:
Normal
Assignee:
John Levon
Category:
-
Start date:
2019-04-18
Due date:
% Done:

100%

Estimated time:
Difficulty:
Medium
Tags:
needs-triage
Gerrit CR:
External Bug:

Description

http://smartos.org/bugview/OS-6428

We need to initialize dies properly so that if we fail, and free them, it works cleanly.

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 #1

Updated by Electric Monk about 4 years ago

  • Status changed from New to Closed
  • % Done changed from 0 to 100

git commit 3eca610387779e26c8c63e26d2ba418b0cd1bf5a

commit  3eca610387779e26c8c63e26d2ba418b0cd1bf5a
Author: John Levon <john.levon@joyent.com>
Date:   2019-05-03T09:15:58.000Z

    10816 ctf_dwarf_convert_type() relies on un-initialized id
    10817 ctfconvert -i option is mis-handled
    10818 Improve ctfconvert error messages
    10819 ctfconvert should handle empty dies
    10820 ctfconvert -i never converts
    10821 bad free in ctf_dwarf_init_die
    10815 shouldn't build gcore.c as part of kmdb
    Reviewed by: Robert Mustacchi <rm@joyent.com>
    Reviewed by: Jerry Jelinek <jerry.jelinek@joyent.com>
    Approved by: Gordon Ross <gwr@nexenta.com>

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