1.0.13.1: Various cleanups and touchups in tests/

[sbcl.git] / src / runtime / gencgc.c

diff --git a/src/runtime/gencgc.c b/src/runtime/gencgc.c
index d16a44c..a43d374 100644 (file)
--- a/src/runtime/gencgc.c
+++ b/src/runtime/gencgc.c
@@ -42,6 +42,7 @@
 #include "gc.h"
 #include "gc-internal.h"
 #include "thread.h"
+#include "alloc.h"
 #include "genesis/vector.h"
 #include "genesis/weak-pointer.h"
 #include "genesis/fdefn.h"
@@ -1095,8 +1096,8 @@ gc_heap_exhausted_error_or_lose (long available, long requested)
     }
     else {
         /* FIXME: assert free_pages_lock held */
-        thread_mutex_unlock(&free_pages_lock);
-        funcall2(SymbolFunction(HEAP_EXHAUSTED_ERROR),
+        (void)thread_mutex_unlock(&free_pages_lock);
+        funcall2(StaticSymbolFunction(HEAP_EXHAUSTED_ERROR),
                  alloc_number(available), alloc_number(requested));
         lose("HEAP-EXHAUSTED-ERROR fell through");
     }
@@ -1816,7 +1817,9 @@ gencgc_apply_code_fixups(struct code *old_code, struct code *new_code)
                     old_value - displacement;
         }
     } else {
-        fprintf(stderr, "widetag of fixup vector is %d\n", widetag_of(fixups_vector->header));
+        /* This used to just print a note to stderr, but a bogus fixup seems to
+         * indicate real heap corruption, so a hard hailure is in order. */
+        lose("fixup vector %p has a bad widetag: %d\n", fixups_vector, widetag_of(fixups_vector->header));
     }
 
     /* Check for possible errors. */
@@ -4581,7 +4584,7 @@ gc_initialize_pointers(void)
  * The check for a GC trigger is only performed when the current
  * region is full, so in most cases it's not needed. */
 
-char *
+lispobj *
 alloc(long nbytes)
 {
     struct thread *thread=arch_os_get_current_thread();