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Posted to bugs@httpd.apache.org by bu...@apache.org on 2003/03/11 15:07:56 UTC
DO NOT REPLY [Bug 17876] New: -
Session cache (SHMHT) loses SSL Sessions
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=17876
Session cache (SHMHT) loses SSL Sessions
Summary: Session cache (SHMHT) loses SSL Sessions
Product: Apache httpd-2.0
Version: 2.0.44
Platform: Other
OS/Version: Other
Status: NEW
Severity: Normal
Priority: Other
Component: mod_ssl
AssignedTo: bugs@httpd.apache.org
ReportedBy: andreasl67@yahoo.de
table_insert_kd() fails if the bucket list contains exactly one entry.
The bug causes this bucket content's to be overwritten, even if
keys do not match.
Offending code from ssl_util_table.c:1171, table_insert_kd()
last_p = NULL;
for (entry_p = table_p->ta_buckets[bucket];
(entry_p != NULL) && (entry_p->te_next_p != last_p);
last_p = entry_p, entry_p = entry_p->te_next_p) {
if (entry_p->te_key_size == ksize
&& memcmp(ENTRY_KEY_BUF(entry_p), key_buf, ksize) == 0)
break;
}
Possible Fixes:
- Remove "&& (entry_p->te_next_p != last_p)" from loop condition
- Replace fragment above by
"&& (entry_p->te_next_p != last_p || last_p != NULL)"
AND rewrite code at 1180, more changed may be neccessary
if (entry_p != NULL) {
PS: I found this bug because I'm using util_table for other purposes
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