[TS-826] TSHttpTxnErrorBodySet() can leak memory

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.1.9, 2.1.8, 2.1.7, 2.1.6, 2.1.5, 2.1.4
• Fix Version/s: 3.1.0, 3.0.1
• Component/s: TS API
• Assignee: Leif Hedstrom
• Reporter: William Bardwell
• Created: 07/Jun/11 15:10
• Updated: 07/Dec/11 21:48
• Resolved: 15/Jul/11 13:59

Description

TSHttpTxnErrorBodySet() sets HttpSM::t_state.internal_msg_buffer without freeing any old contents in there.
There can be an error message in that if you have a request with a bad hostname and you let the transaction get past DNS
lookup. Instead it should free the contents, or there should be another field that it sets and nothing else does.