1.0.1.28: Fix SBCL on PPC with 65k pages.

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

diff --git a/src/runtime/coreparse.c b/src/runtime/coreparse.c
index ae429b4..e7dbdfd 100644 (file)
--- a/src/runtime/coreparse.c
+++ b/src/runtime/coreparse.c
@@ -107,7 +107,7 @@ lose:
 }
 
 static void
-process_directory(int fd, u32 *ptr, int count, os_vm_offset_t file_offset)
+process_directory(int fd, lispobj *ptr, int count, os_vm_offset_t file_offset)
 {
     struct ndir_entry *entry;
 
@@ -349,7 +349,16 @@ load_core_file(char *file, os_vm_offset_t file_offset)
                 size -= bytes_read;
                 while (bytes_read) {
                     bytes_read -= sizeof(long);
-                    page_table[offset++].first_object_offset = data[i++];
+                    /* Ignore all zeroes. The size of the page table
+                     * core entry was rounded up to os_vm_page_size
+                     * during the save, and might now have more
+                     * elements than the page table.
+                     */
+                    if (data[i]) {
+                        page_table[offset].first_object_offset = data[i];
+                    }
+                    i++;
+                    offset++;
                 }
             }