Fix for Kazlib exception code:

Defect number: 0011
Date: Jul 26 2001
Releases of Kazlib affected: 1.10 through 1.19
Status: Fixed in 1.20
Modules affected: except.c
Description: Members of the except_t structure needed to be declared
    volatile because the structure is automatically allocated in the
    except macro, modified after a setjmp() takes place, and accessed
    after control returns via longjmp.
Solution: Upgrade to 1.20 or backpatch the fix.

svn path=/trunk/; revision=3793

1 files changed, 4 insertions, 4 deletions

diff --git a/epan/except.h b/epan/except.h
index bb2e6edcf4..01a6beefb8 100644
--- a/epan/except.h
+++ b/epan/except.h
@@ -14,7 +14,7 @@
  * into proprietary software; there is no requirement for such software to
  * contain a copyright notice related to this source.
  *
- * $Id: except.h,v 1.1 2000/09/27 04:54:50 gram Exp $
+ * $Id: except.h,v 1.2 2001/07/27 16:20:39 gram Exp $
  * $Name:  $
  */
 
@@ -41,9 +41,9 @@ typedef struct {
 } except_id_t;
 
 typedef struct {
-    except_id_t except_id;
-    const char *except_message;
-    void *except_dyndata;
+    except_id_t volatile except_id;
+    const char *volatile except_message;
+    void *volatile except_dyndata;
 } except_t;
 
 struct except_cleanup {