[asterisk-bugs] [JIRA] (ASTERISK-29312) res_fax: asterisk fails to publish the Stasis and ReceiveFax status messages if the remote Station ID contains invalid UTF-8 characters

Alexei Gradinari (JIRA) noreply at issues.asterisk.org
Tue Feb 23 12:00:15 CST 2021


Alexei Gradinari created ASTERISK-29312:
-------------------------------------------

             Summary: res_fax: asterisk fails to publish the Stasis and ReceiveFax status messages if the remote Station ID contains invalid UTF-8 characters
                 Key: ASTERISK-29312
                 URL: https://issues.asterisk.org/jira/browse/ASTERISK-29312
             Project: Asterisk
          Issue Type: Bug
      Security Level: None
          Components: Resources/res_fax
    Affects Versions: 16.16.1
            Reporter: Alexei Gradinari


Error log if the Remote Station ID contains invalid UTF-8 characters.

json.c: Error building JSON from '{s: s, s: s}': Invalid UTF-8 string.
0: /usr/sbin/asterisk(ast_json_vpack+0x98) [0x4f3f28]
1: /usr/sbin/asterisk(ast_json_pack+0x8c) [0x4f3fcc]
2: /usr/sbin/asterisk(ast_channel_publish_varset+0x2b) [0x57aa0b]
3: /usr/sbin/asterisk(pbx_builtin_setvar_helper+0x121) [0x530641]
4: /usr/lib64/asterisk/modules/res_fax.so(+0x44fe) [0x7f27f4bff4fe]
...
stasis_channels.c: Error creating message

json.c: Error building JSON from '{s: s, s: s, s: s, s: s, s: s, s: s, s: o}': Invalid UTF-8 string.
0: /usr/sbin/asterisk(ast_json_vpack+0x98) [0x4f3f28]
1: /usr/sbin/asterisk(ast_json_pack+0x8c) [0x4f3fcc]
2: /usr/lib64/asterisk/modules/res_fax.so(+0x5acd) [0x7f27f4c00acd]
...
res_fax.c: Error publishing ReceiveFax status message




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