| Summary: | ASTERISK-24165: [patch]Asterisk crashes if DAHDI mfcr2 channel is destroyed while in a call | ||
| Reporter: | Tzafrir Cohen (tzafrir) | Labels: | patch |
| Date Opened: | 2014-08-06 06:17:17 | Date Closed: | |
| Priority: | Minor | Regression? | No |
| Status: | Open/New | Components: | Channels/chan_dahdi |
| Versions: | SVN 13.18.4 | Frequency of Occurrence | |
| Related Issues: | |||
| Environment: | Attachments: | ( 0) dahdi_mfcr2_in_call_crash.patch | |
| Description: | I'm trying to work on disconnecting and reconnecting DAHDI MFC/R2 spans. This issue handles the simples form: manually destroying a channel while it is in a call. If it is not in a call, nothing seems to be wrong. If it is in a call, it crashes due to a segmentation fault. The attatched patch fixes the symptoms.
To reproduce: 1. Configure a DAHDI channel (say, 3) as an mfcr2 channel 2. Start a call through it. 3. From the CLI, destroy it: dahdi destroy channel 3 3 Asterisk crashes immediately. | ||
| Comments: | By: Tzafrir Cohen (tzafrir) 2014-08-06 06:18:11.043-0500 A basic fix for the symptoms By: Rusty Newton (rnewton) 2014-08-07 15:38:15.233-0500 Feel free to throw it on reviewboard! Thanks Tzafrir! | ||