Paul Vojta <[email protected]> ha escrit:
> I am getting a seg fault when running mail to access an imap folder.
Yes, an alignment problem on Solaris has recently been reported. Please
apply the attached patch.
Regards,
Sergey
diff --git a/mailbox/assoc.c b/mailbox/assoc.c
index f9b9bf5..6b53e86 100644
--- a/mailbox/assoc.c
+++ b/mailbox/assoc.c
@@ -1,5 +1,5 @@
/* GNU Mailutils -- a suite of utilities for electronic mail
- Copyright (C) 2007 Free Software Foundation, Inc.
+ Copyright (C) 2007, 2009 Free Software Foundation, Inc.
GNU Mailutils is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@@ -58,7 +58,19 @@ struct _mu_assoc
mu_iterator_t itr;
};
-#define ASSOC_ELEM_SIZE(a) ((a)->elsize + sizeof(struct _mu_assoc_elem) - 1)
+struct _mu_assoc_elem_align
+{
+ char c;
+ struct _mu_assoc_elem x;
+};
+
+#define __ASSOC_ELEM_ALIGNMENT (mu_offsetof(struct _mu_assoc_elem_align, x))
+
+#define __ASSOC_ELEM_SIZE(a) \
+ ((a)->elsize + mu_offsetof(struct _mu_assoc_elem, data))
+#define __ASSOC_ALIGN(a, b) (((a) + (b) - 1) & ~((b) - 1))
+#define ASSOC_ELEM_SIZE(a) \
+ __ASSOC_ALIGN(__ASSOC_ELEM_SIZE(a),__ASSOC_ELEM_ALIGNMENT)
#define __ASSOC_ELEM(a,p,n) \
((struct _mu_assoc_elem*) ((char*) (p) + ASSOC_ELEM_SIZE (a) * n))
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