| Summary: | ASTERISK-07234: [patch] segfault due to not checking structure existance | ||
| Reporter: | Curt Moore (jcmoore) | Labels: | |
| Date Opened: | 2006-06-26 12:39:45 | Date Closed: | 2006-06-26 14:08:04 |
| Priority: | Critical | Regression? | No |
| Status: | Closed/Complete | Components: | Channels/chan_sip/Transfers |
| Versions: | Frequency of Occurrence | ||
| Related Issues: | |||
| Environment: | Attachments: | ( 0) chan_sip_bt.txt ( 1) chan_sip.patch.txt | |
| Description: | chan_sip causes Asterisk to segfault due to not checking if a struct has been initialized before trying to access a member of the struct. Attached backtrace demonstrates this segfault. Attached patch checks for the existence of the struct current.chan2 before trying to access its member elements. ****** ADDITIONAL INFORMATION ****** Bug happened in 35746. Patched against 36078. | ||
| Comments: | By: Serge Vecher (serge-v) 2006-06-26 12:43:39 hmmm, I guess this is transfer-related ... Nice catch, thanks for the patch. By: Olle Johansson (oej) 2006-06-26 14:05:32 Thanks for finding this!!!! Fixed in a similar, but different way. By: Olle Johansson (oej) 2006-06-26 14:07:49 Committed to svn trunk #36128 | ||