| Summary: | ASTERISK-09384: [patch] Random crash when checking version attribute in an incoming XML caps element | ||
| Reporter: | phsultan (phsultan) | Labels: | |
| Date Opened: | 2007-05-04 14:14:40 | Date Closed: | 2007-05-04 15:06:36 |
| Priority: | Critical | Regression? | No |
| Status: | Closed/Complete | Components: | Resources/res_jabber |
| Versions: | Frequency of Occurrence | ||
| Related Issues: | |||
| Environment: | Attachments: | ( 0) branch-1.4-version_check_crash-1.diff | |
| Description: | Crashes always happen in function aji_find_version, when comparing strings : while(res) { if(!strcasecmp(res->version, version)) return res; res = res->next; } This is because the 'capabilities' list is not properly populated when inserting the first aji_version element for a given node. res->next should not point to list->versions, which contains a char pointer (version) to an unintialized (malloc-ed) value. The attached patch make res->next point to NULL when inserting a new aji_version element. | ||
| Comments: | By: phsultan (phsultan) 2007-05-04 14:17:45 SVN revision is 62945 By: Jason Parker (jparker) 2007-05-04 15:06:36 Fixed in svn 1.4 and trunk in revisions 63099 and 63104. | ||