Trigger a bug that made Shishi self tests fail on 64-bit platforms.

2 files changed, 19 insertions, 33 deletions

diff --git a/tests/Test_tree.asn b/tests/Test_tree.asn
index a294ebf..2cac58c 100644
--- a/tests/Test_tree.asn
+++ b/tests/Test_tree.asn
@@ -13,6 +13,9 @@ KrbError ::= [APPLICATION 30] SEQUENCE {
     pvno[0]   INTEGER
 }
 
+Checksum        ::= SEQUENCE {
+        checksum        [1] OCTET STRING
+}
 
 CertTemplate ::= SEQUENCE {
     version      [0] INTEGER               OPTIONAL,
@@ -154,36 +157,4 @@ X520LocalityName ::= CHOICE {
 
 id-Test OBJECT IDENTIFIER  ::=  {1 2 29 2}
 
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 END
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diff --git a/tests/Test_tree.c b/tests/Test_tree.c
index 4df628d..bd748f0 100644
--- a/tests/Test_tree.c
+++ b/tests/Test_tree.c
@@ -392,8 +392,23 @@ test_type test_array[]={
   {ACT_READ_LENGTH,"b",NULL,5,ASN1_MEM_ERROR},
   {ACT_VISIT,"","",ASN1_PRINT_ALL,ASN1_SUCCESS},
   {ACT_DELETE,"","",0,ASN1_SUCCESS},
-  
 
+  /* Bug regression test: Empty write on 64-bit platforms */
+  {ACT_CREATE,"TEST_TREE.Checksum",0,0,ASN1_SUCCESS},
+  {ACT_WRITE,"checksum","foo",0,ASN1_SUCCESS},
+  {ACT_WRITE,"checksum","",0,ASN1_SUCCESS},
+  {ACT_ENCODING_LENGTH,"",0,4,ASN1_MEM_ERROR},
+  {ACT_ENCODING,"",0,3,ASN1_MEM_ERROR},
+  {ACT_ENCODING,"",0,4,ASN1_SUCCESS},
+  {ACT_PRINT_DER,0,0,0,ASN1_SUCCESS},
+  {ACT_DELETE,"","",0,ASN1_SUCCESS},
+  {ACT_CREATE,"TEST_TREE.Checksum",0,0,ASN1_SUCCESS},
+  {ACT_DECODING,0,0,0,ASN1_SUCCESS}, 
+  {ACT_DECODING_ELEMENT,"checksum",0,0,ASN1_SUCCESS},
+  {ACT_READ,"checksum","",0,ASN1_SUCCESS},
+  {ACT_READ_LENGTH,"checksum",NULL,0,ASN1_SUCCESS}, /* MEM_FAILURE? */
+  {ACT_VISIT,"","",ASN1_PRINT_ALL,ASN1_SUCCESS},
+  {ACT_DELETE,"","",0,ASN1_SUCCESS},
 
   /* end */
   {ACT_NULL}