https://origsvn.digium.com/svn/asterisk/branches/1.4
........
r100793 | crichter | 2008-01-29 11:36:19 +0100 (Di, 29 Jan 2008) | 1 line
fixed potential segfault in misdn show channels CLI command
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@100795
65c4cc65-6c06-0410-ace0-
fbb531ad65f3
help = cl_te;
ast_cli(a->fd, "Channel List: %p\n", cl_te);
-
+
for (; help; help = help->next) {
struct misdn_bchannel *bc = help->bc;
struct ast_channel *ast = help->ast;
+ if (!ast) {
+ if (!bc) {
+ ast_cli(a->fd, "chan_list obj. with l3id:%x has no bc and no ast Leg\n", help->l3id);
+ continue;
+ }
+ ast_cli(a->fd, "bc with pid:%d has no Ast Leg\n", bc->pid);
+ continue;
+ }
+
if (misdn_debug[0] > 2)
ast_cli(a->fd, "Bc:%p Ast:%p\n", bc, ast);
if (bc) {