[asterisk-bugs] [JIRA] (ASTERISK-28457) [patch] Fix crash in chan_dahdi on 32-bit systems caused by ASTERISK-28317

[abelbeck (JIRA)]

abelbeck created ASTERISK-28457:
-----------------------------------

             Summary: [patch] Fix crash in chan_dahdi on 32-bit systems caused by ASTERISK-28317
                 Key: ASTERISK-28457
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-28457
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Channels/chan_dahdi
    Affects Versions: 13.27.0, 16.4.0
         Environment: AstLinux 1.3.x with 32-bit toolchain
            Reporter: abelbeck
         Attachments: asterisk-13-fix-chan_dahdi-add-logical-group.patch, asterisk-16-fix-chan_dahdi-add-logical-group.patch

With the addition of ASTERISK-28317, chan_dahdi crashes on 32-bit systems when calling ast_json_pack()
{noformat}
segfault at 1 ip 40421dcd sp 4334a990 error 4 in libjansson.so.4.11.1[4041d000+b000]
{noformat}
The crash occurs whenever the first DAHDI call occurs.

A tested fix is provided as 13/16 patches.

Since 'group' is an unsigned long long, it must be cast as 'ast_json_int_t' along with a JSON type 'I' to work on 32-bit systems.



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