Changes in uspace/app/trace/trace.c [3e6a98c5:a3b339b4] in mainline

File:

• uspace/app/trace/trace.c (modified) (4 diffs)

uspace/app/trace/trace.c

@@ -136 +136 @@
         }
 
-        free(task_ldr);
         task_ldr = NULL;
 
@@ -348 +347 @@
         if ((display_mask & DM_SYSCALL) != 0) {
                 /* Print syscall name and arguments */
-                printf("%s", syscall_desc[sc_id].name);
-                print_sc_args(sc_args, syscall_desc[sc_id].n_args);
+                if (syscall_desc_defined(sc_id)) {
+                        printf("%s", syscall_desc[sc_id].name);
+                        print_sc_args(sc_args, syscall_desc[sc_id].n_args);
+                }
+                else {
+                        printf("unknown_syscall<%d>", sc_id);
+                        print_sc_args(sc_args, 6);
+                }
         }
 }
@@ -372 +377 @@
         if ((display_mask & DM_SYSCALL) != 0) {
                 /* Print syscall return value */
-                rv_type = syscall_desc[sc_id].rv_type;
+                if (syscall_desc_defined(sc_id))
+                        rv_type = syscall_desc[sc_id].rv_type;
+                else
+                        rv_type = V_PTR;
                 print_sc_retval(sc_rc, rv_type);
         }
@@ -497 +505 @@
         ldr = loader_connect();
         if (ldr == NULL)
-                return 0;
+                return NULL;
 
         /* Get task ID. */