Fix strict aliasing problems or add -fno-strict-aliasing

[openafs.git] / src / budb / procs.c

diff --git a/src/budb/procs.c b/src/budb/procs.c
index 34eb55c..1ef235f 100644 (file)
--- a/src/budb/procs.c
+++ b/src/budb/procs.c
@@ -3405,6 +3405,9 @@ T_DumpHashTable(struct rx_call *call, int type, char *filename)
     afs_uint32 hash;
     dbadr a, first_a;
     char e[sizeof(struct block)];      /* unnecessarily conservative */
+    struct dump e_dump;
+    struct tape e_tape;
+    struct volInfo e_volinfo;
     int e_size;
     int old;
 
@@ -3448,16 +3451,20 @@ T_DumpHashTable(struct rx_call *call, int type, char *filename)
                    fprintf(DUMP, "    at %d is ", a);
                switch (type) {
                case HT_dumpIden_FUNCTION:
-                   fprintf(DUMP, "%d\n", ntohl(((struct dump *)e)->id));
+                   memcpy(&e_dump, e, sizeof(e_dump));
+                   fprintf(DUMP, "%d\n", ntohl(e_dump.id));
                    break;
                case HT_dumpName_FUNCTION:
-                   fprintf(DUMP, "%s\n", ((struct dump *)e)->dumpName);
+                   memcpy(&e_dump, e, sizeof(e_dump));
+                   fprintf(DUMP, "%s\n", e_dump.dumpName);
                    break;
                case HT_tapeName_FUNCTION:
-                   fprintf(DUMP, "%s\n", ((struct tape *)e)->name);
+                   memcpy(&e_tape, e, sizeof(e_tape));
+                   fprintf(DUMP, "%s\n", e_tape.name);
                    break;
                case HT_volName_FUNCTION:
-                   fprintf(DUMP, "%s\n", ((struct volInfo *)e)->name);
+                   memcpy(&e_volinfo, e, sizeof(e_volinfo));
+                   fprintf(DUMP, "%s\n", e_volinfo.name);
                    break;
                }
                if ((ht_HashEntry(mht, e) % length) != hash)