svn rev #22231: branches/krb5-1-7/src/lib/krb5/asn.1/

[tlyu@MIT.EDU]

http://src.mit.edu/fisheye/changelog/krb5/?cs=22231
Commit By: tlyu
Log Message:
ticket: 6427
version_fixed: 1.7

pull up r22107 from trunk

 ------------------------------------------------------------------------
 r22107 | ghudson | 2009-03-17 17:54:51 -0400 (Tue, 17 Mar 2009) | 8 lines
 Changed paths:
    M /trunk/src/lib/krb5/asn.1/asn1_k_decode.c

 ticket: 6427
 subject: Fix error handling issue in ASN.1 decoder
 tags: pullup
 target_version: 1.7

 In asn1_k_decode.c, check the return value of
 end_sequence_of_no_tagvars_helper.


Changed Files:
U   branches/krb5-1-7/src/lib/krb5/asn.1/asn1_k_decode.c
Modified: branches/krb5-1-7/src/lib/krb5/asn.1/asn1_k_decode.c
===================================================================
--- branches/krb5-1-7/src/lib/krb5/asn.1/asn1_k_decode.c	2009-04-14 21:07:49 UTC (rev 22230)
+++ branches/krb5-1-7/src/lib/krb5/asn.1/asn1_k_decode.c	2009-04-15 20:06:29 UTC (rev 22231)
@@ -364,7 +364,8 @@
     return retval;
 }
 #define end_sequence_of_no_tagvars(buf) \
-    end_sequence_of_no_tagvars_helper(buf, &seqbuf, seqofindef)
+    retval = end_sequence_of_no_tagvars_helper(buf, &seqbuf, seqofindef); \
+    if (retval) clean_return(retval)
 
 /*
  * Function body for a pointer decoder, which allocates a pointer