1 files changed, 22 insertions, 13 deletions

diff --git a/src/lib/libcrypto/asn1/a_gentm.c b/src/lib/libcrypto/asn1/a_gentm.c
index 314479a03d..cd09f68b38 100644
--- a/src/lib/libcrypto/asn1/a_gentm.c
+++ b/src/lib/libcrypto/asn1/a_gentm.c
@@ -61,13 +61,10 @@
 #include <stdio.h>
 #include <time.h>
 #include "cryptlib.h"
+#include "o_time.h"
 #include <openssl/asn1.h>
 
-ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_new(void)
-{ return M_ASN1_GENERALIZEDTIME_new(); }
-
-void ASN1_GENERALIZEDTIME_free(ASN1_GENERALIZEDTIME *x)
-{ M_ASN1_GENERALIZEDTIME_free(x); }
+#if 0
 
 int i2d_ASN1_GENERALIZEDTIME(ASN1_GENERALIZEDTIME *a, unsigned char **pp)
         {
@@ -116,6 +113,8 @@ err:
         return(NULL);
         }
 
+#endif
+
 int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *d)
         {
         static int min[9]={ 0, 0, 1, 1, 0, 0, 0, 0, 0};
@@ -147,6 +146,19 @@ int ASN1_GENERALIZEDTIME_check(ASN1_GENERALIZEDTIME *d)
 
                 if ((n < min[i]) || (n > max[i])) goto err;
                 }
+        /* Optional fractional seconds: decimal point followed by one
+         * or more digits.
+         */
+        if (a[o] == '.')
+                {
+                if (++o > l) goto err;
+                i = o;
+                while ((a[o] >= '0') && (a[o] <= '9') && (o <= l))
+                        o++;
+                /* Must have at least one digit after decimal point */
+                if (i == o) goto err;
+                }
+
         if (a[o] == 'Z')
                 o++;
         else if ((a[o] == '+') || (a[o] == '-'))
@@ -182,6 +194,7 @@ int ASN1_GENERALIZEDTIME_set_string(ASN1_GENERALIZEDTIME *s, char *str)
                         {
                         ASN1_STRING_set((ASN1_STRING *)s,
                                 (unsigned char *)str,t.length);
+                        s->type=V_ASN1_GENERALIZEDTIME;
                         }
                 return(1);
                 }
@@ -194,21 +207,17 @@ ASN1_GENERALIZEDTIME *ASN1_GENERALIZEDTIME_set(ASN1_GENERALIZEDTIME *s,
         {
         char *p;
         struct tm *ts;
-#if defined(THREADS) && !defined(WIN32)
         struct tm data;
-#endif
 
         if (s == NULL)
                 s=M_ASN1_GENERALIZEDTIME_new();
         if (s == NULL)
                 return(NULL);
 
-#if defined(THREADS) && !defined(WIN32)
-        gmtime_r(&t,&data); /* should return &data, but doesn't on some systems, so we don't even look at the return value */
-        ts=&data;
-#else
-        ts=gmtime(&t);
-#endif
+        ts=OPENSSL_gmtime(&t, &data);
+        if (ts == NULL)
+                return(NULL);
+
         p=(char *)s->data;
         if ((p == NULL) || (s->length < 16))
                 {