Finally found the time to sit down with a sparc box and work through
this. NMU diff attached.
--
Steve McIntyre, Cambridge, UK. st...@einval.com
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diff -u jfsutils-1.1.12/debian/changelog jfsutils-1.1.12/debian/changelog
--- jfsutils-1.1.12/debian/changelog
+++ jfsutils-1.1.12/debian/changelog
@@ -1,3 +1,10 @@
+jfsutils (1.1.12-2.1) unstable; urgency=low
+
+ * Non-maintainer upload.
+ * Fix alignment problem causing SIGBUS on sparc. Closes: #499078
+
+ -- Steve McIntyre <93...@debian.org> Sun, 29 Nov 2009 19:16:16 +0000
+
jfsutils (1.1.12-2) unstable; urgency=low
* use different linking parameter on alpha to avoid FTBFS (Closes: #490881)
only in patch2:
unchanged:
--- jfsutils-1.1.12.orig/libfs/log_work.c
+++ jfsutils-1.1.12/libfs/log_work.c
@@ -2416,6 +2416,7 @@
int32_t xlen, xlength;
int16_t nword;
int8_t upd_possible = 0;
+ struct dinode dip_local; /* Local copy of dinode data for alignment purposes */
if (ld->length <= 0)
return (0);
@@ -2713,7 +2714,8 @@
*/
if (ino_rem == 0) { /* inode base segment */
- dip = (struct dinode *) data;
+ memcpy(&dip_local, data, size_dinode);
+ dip = &dip_local;
if (ln == 1) {
/* ibase only */
if (db->db_ibase & mask_8)
