You are viewing a plain text version of this content. The canonical link for it is here.
Posted to issues@trafficserver.apache.org by "Masakazu Kitajo (JIRA)" <ji...@apache.org> on 2016/04/08 02:46:25 UTC
[jira] [Reopened] (TS-4313) MIMEHdr fails to find header fields
[ https://issues.apache.org/jira/browse/TS-4313?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Masakazu Kitajo reopened TS-4313:
---------------------------------
I reverted the commits, since there was a build issue.
> MIMEHdr fails to find header fields
> -----------------------------------
>
> Key: TS-4313
> URL: https://issues.apache.org/jira/browse/TS-4313
> Project: Traffic Server
> Issue Type: Bug
> Components: MIME
> Reporter: Masakazu Kitajo
> Assignee: Masakazu Kitajo
> Fix For: 6.2.0
>
>
> MIMEHdr fails to find a MIMEField occasionally due to improper type conversion.
> It happens if the lower 32 bits of addresses of m_field_slots are the same. The logic below picks up wrong block.
> mime_hdr_field_slotnum():
> {code}
> for (fblock = &(mh->m_first_fblock); fblock != NULL; fblock = fblock->m_next) {
> MIMEField *first = &(fblock->m_field_slots[0]);
> int block_slot = (int)(field - first); // in units of MIMEField
> if ((block_slot >= 0) && (block_slot < MIME_FIELD_BLOCK_SLOTS))
> {code}
> The type of block_slot should be intptr_t.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)