Fix a bundle of trailing spaces in several files

[openssl.git] / crypto / x509v3 / v3_alt.c

diff --git a/crypto/x509v3/v3_alt.c b/crypto/x509v3/v3_alt.c
index 3062250d17508b7c79c32ab8820e4776915fbcaf..6f50bfd58690107da8d0f44670706ad42f46dc56 100644 (file)
--- a/crypto/x509v3/v3_alt.c
+++ b/crypto/x509v3/v3_alt.c
@@ -70,32 +70,39 @@ STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method,
     int i;
     switch (gen->type) {
     case GEN_OTHERNAME:
-        X509V3_add_value("othername", "<unsupported>", &ret);
+        if (!X509V3_add_value("othername", "<unsupported>", &ret))
+            return NULL;
         break;
 
     case GEN_X400:
-        X509V3_add_value("X400Name", "<unsupported>", &ret);
+        if (!X509V3_add_value("X400Name", "<unsupported>", &ret))
+            return NULL;
         break;
 
     case GEN_EDIPARTY:
-        X509V3_add_value("EdiPartyName", "<unsupported>", &ret);
+        if (!X509V3_add_value("EdiPartyName", "<unsupported>", &ret))
+            return NULL;
         break;
 
     case GEN_EMAIL:
-        X509V3_add_value_uchar("email", gen->d.ia5->data, &ret);
+        if (!X509V3_add_value_uchar("email", gen->d.ia5->data, &ret))
+            return NULL;
         break;
 
     case GEN_DNS:
-        X509V3_add_value_uchar("DNS", gen->d.ia5->data, &ret);
+        if (!X509V3_add_value_uchar("DNS", gen->d.ia5->data, &ret))
+            return NULL;
         break;
 
     case GEN_URI:
-        X509V3_add_value_uchar("URI", gen->d.ia5->data, &ret);
+        if (!X509V3_add_value_uchar("URI", gen->d.ia5->data, &ret))
+            return NULL;
         break;
 
     case GEN_DIRNAME:
-        X509_NAME_oneline(gen->d.dirn, oline, 256);
-        X509V3_add_value("DirName", oline, &ret);
+        if (X509_NAME_oneline(gen->d.dirn, oline, 256) == NULL
+                || !X509V3_add_value("DirName", oline, &ret))
+            return NULL;
         break;
 
     case GEN_IPADD:
@@ -113,15 +120,18 @@ STACK_OF(CONF_VALUE) *i2v_GENERAL_NAME(X509V3_EXT_METHOD *method,
                     strcat(oline, ":");
             }
         } else {
-            X509V3_add_value("IP Address", "<invalid>", &ret);
+            if (!X509V3_add_value("IP Address", "<invalid>", &ret))
+                return NULL;
             break;
         }
-        X509V3_add_value("IP Address", oline, &ret);
+        if (!X509V3_add_value("IP Address", oline, &ret))
+            return NULL;
         break;
 
     case GEN_RID:
         i2t_ASN1_OBJECT(oline, 256, gen->d.rid);
-        X509V3_add_value("Registered ID", oline, &ret);
+        if (!X509V3_add_value("Registered ID", oline, &ret))
+            return NULL;
         break;
     }
     return ret;
@@ -307,7 +317,7 @@ static int copy_email(X509V3_CTX *ctx, GENERAL_NAMES *gens, int move_p)
 
     if (ctx != NULL && ctx->flags == CTX_TEST)
         return 1;
-    if (ctx == NULL 
+    if (ctx == NULL
         || (ctx->subject_cert == NULL && ctx->subject_req == NULL)) {
         X509V3err(X509V3_F_COPY_EMAIL, X509V3_R_NO_SUBJECT_DETAILS);
         goto err;