Fix nullptr in with_command_1

[deliverable/binutils-gdb.git] / gdb / inferior.c

diff --git a/gdb/inferior.c b/gdb/inferior.c
index 1415670b26188ed955a0ab4aeaa18b82506c5c4f..2d58a11ba85aa0c79479f49719df17928f5a1dc0 100644 (file)
--- a/gdb/inferior.c
+++ b/gdb/inferior.c
@@ -481,7 +481,7 @@ print_inferior (struct ui_out *uiout, const char *requested_inferiors)
       else
        uiout->field_skip ("current");
 
-      uiout->field_int ("number", inf->num);
+      uiout->field_signed ("number", inf->num);
 
       uiout->field_string ("target-id", inferior_pid_to_str (inf->pid));
 
@@ -496,12 +496,12 @@ print_inferior (struct ui_out *uiout, const char *requested_inferiors)
       if (inf->vfork_parent)
        {
          uiout->text (_("\n\tis vfork child of inferior "));
-         uiout->field_int ("vfork-parent", inf->vfork_parent->num);
+         uiout->field_signed ("vfork-parent", inf->vfork_parent->num);
        }
       if (inf->vfork_child)
        {
          uiout->text (_("\n\tis vfork parent of inferior "));
-         uiout->field_int ("vfork-child", inf->vfork_child->num);
+         uiout->field_signed ("vfork-child", inf->vfork_child->num);
        }
 
       uiout->text ("\n");