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chan_iax2.c: Don't send unsanitized data to the logger.

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This resolves an issue where non-printable characters could be sent to
the console/log files.

(cherry picked from commit d2afb10eed)
This commit is contained in:
Sean Bright
2023-11-08 08:47:42 -05:00
committed by Asterisk Development Team
parent 1d87c27cab
commit c2680f63c5
1 changed files with 1 additions and 1 deletions
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channels/iax2/parser.c
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@@ -1063,7 +1063,7 @@ int iax_parse_ies(struct iax_ies *ies, unsigned char *data, int datalen)
if (len == (int)sizeof(unsigned int)) { if (len == (int)sizeof(unsigned int)) {
ies->calling_ani2 = ntohl(get_unaligned_uint32(data + 2)); ies->calling_ani2 = ntohl(get_unaligned_uint32(data + 2));
} else { } else {
snprintf(tmp, (int)sizeof(tmp), "callingani2 was %d long: %s\n", len, data + 2); snprintf(tmp, sizeof(tmp), "Expected callingani2 to be %zu bytes but was %d\n", sizeof(unsigned int), len);
errorf(tmp); errorf(tmp);
} }
break; break;