Changeset d1c8287 in mainline

Timestamp:

2008-09-19T17:32:26Z (16 years ago)

Author:

Jiri Svoboda <jirik.svoboda@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

7dc62af

Parents:

356acd0

Message:

Fix null pointer dereference

File:

• uspace/app/trace/ipcp.c (modified) (2 diffs)

uspace/app/trace/ipcp.c

@@ -288 +288 @@
                 oper = pcall->oper;
 
-                if (oper->rv_type != V_VOID || oper->respc > 0) {
+                if (oper != NULL && oper->rv_type != V_VOID || oper->respc > 0) {
                         printf("->");
 
@@ -332 +332 @@
 
 //      printf("ipcp_call_in()\n");
-/*      printf("phone: %d, method: ", call->in_phone_hash);
-        ipc_m_print(IPC_GET_METHOD(*call));
-        printf(" args: (%lu, %lu, %lu, %lu, %lu)\n",
-            IPC_GET_ARG1(*call),
-            IPC_GET_ARG2(*call),
-            IPC_GET_ARG3(*call),
-            IPC_GET_ARG4(*call),
-            IPC_GET_ARG5(*call)
-        );*/
 
         if ((hash & IPC_CALLID_ANSWERED) == 0 && hash != IPCP_CALLID_SYNC) {