Summary: | ASTERISK-06000: [patch] pbx_spool.c: leaks memory on DelayedRetry | ||
Reporter: | Tzafrir Cohen (tzafrir) | Labels: | |
Date Opened: | 2006-01-06 18:21:58.000-0600 | Date Closed: | 2008-01-15 16:13:13.000-0600 |
Priority: | Minor | Regression? | No |
Status: | Closed/Complete | Components: | Core/General |
Versions: | Frequency of Occurrence | ||
Related Issues: | |||
Environment: | Attachments: | ( 0) pbxspool_leak_fix.dpatch | |
Description: | scan_service() allocates a struct_outgoing (o) and in one code path it fails to either free it or pass it along to another function. ****** ADDITIONAL INFORMATION ****** Another note: scan_service allocates several resources and has to free them all. Maybe it would be less error prone to use goto in error handlers to jump to a short piece of code to release everything in the proper order. This should prevent the need for the deep nesting. | ||
Comments: | By: Tzafrir Cohen (tzafrir) 2006-01-07 07:54:11.000-0600 Now it has a patch :-( By: Tilghman Lesher (tilghman) 2006-01-07 08:07:50.000-0600 I'm surprised you're still working on 1.0, but as it's a legitimate memory leak, I'll fix it. By: Tilghman Lesher (tilghman) 2006-01-07 08:12:57.000-0600 Actually, nevermind. I can't commit to 1.0. By: Russell Bryant (russell) 2006-01-09 10:53:50.000-0600 Are you saying it is only an issue in 1.0? By: Tilghman Lesher (tilghman) 2006-01-09 11:46:41.000-0600 Yes, it's only in 1.0. By: Tzafrir Cohen (tzafrir) 2006-01-09 12:08:15.000-0600 I have identified it in 1.0 . However from the looks of the code the same leak seems to still be there in 1.2 and probably also in the trunk (testing it requires some stress-testing that I'll avoid for the moment). I wouldn't bother anybody with 1.0 bugs. By: Tilghman Lesher (tilghman) 2006-01-09 12:36:32.000-0600 You're mistaken. This memory leak is not in either 1.2 or trunk, mainly due to the code restructuring that took place prior to the release of 1.2. By: Tilghman Lesher (tilghman) 2006-01-09 13:12:59.000-0600 Okay, you convinced me. It's fixed. By: Russell Bryant (russell) 2006-01-09 15:04:02.000-0600 fixed in 1.0 as well By: Digium Subversion (svnbot) 2008-01-15 16:13:13.000-0600 Repository: asterisk Revision: 7914 U branches/1.0/pbx/pbx_spool.c ------------------------------------------------------------------------ r7914 | russell | 2008-01-15 16:13:13 -0600 (Tue, 15 Jan 2008) | 2 lines fix memory leak with DelayedRetry (issue ASTERISK-6000) ------------------------------------------------------------------------ http://svn.digium.com/view/asterisk?view=rev&revision=7914 |