From 7da69142b4d39681a74b9654c5dec1cbc8b9b24b Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Tue, 21 Feb 2023 14:44:31 +0100
Subject: -misc minor bugfixes

---
 src/util/taler-exchange-secmod-cs.c  |  9 ++++++++-
 src/util/taler-exchange-secmod-rsa.c | 10 +++++++++-
 src/util/test_helper_rsa.c           |  1 +
 3 files changed, 18 insertions(+), 2 deletions(-)

(limited to 'src/util')

diff --git a/src/util/taler-exchange-secmod-cs.c b/src/util/taler-exchange-secmod-cs.c
index 231a8cd87..2cdf09adf 100644
--- a/src/util/taler-exchange-secmod-cs.c
+++ b/src/util/taler-exchange-secmod-cs.c
@@ -2198,7 +2198,14 @@ run (void *cls,
   GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
                                  NULL);
   if (0 == max_workers)
-    max_workers = sysconf (_SC_NPROCESSORS_CONF);
+  {
+    long lret;
+
+    lret = sysconf (_SC_NPROCESSORS_CONF);
+    if (lret <= 0)
+      lret = 1;
+    max_workers = (unsigned int) lret;
+  }
   for (unsigned int i = 0; i<max_workers; i++)
     if (GNUNET_OK !=
         start_worker ())
diff --git a/src/util/taler-exchange-secmod-rsa.c b/src/util/taler-exchange-secmod-rsa.c
index d5106c8a9..c651d78a8 100644
--- a/src/util/taler-exchange-secmod-rsa.c
+++ b/src/util/taler-exchange-secmod-rsa.c
@@ -1986,7 +1986,15 @@ run (void *cls,
   GNUNET_SCHEDULER_add_shutdown (&do_shutdown,
                                  NULL);
   if (0 == max_workers)
-    max_workers = sysconf (_SC_NPROCESSORS_CONF);
+  {
+    long lret;
+
+    lret = sysconf (_SC_NPROCESSORS_CONF);
+    if (lret <= 0)
+      lret = 1;
+    max_workers = (unsigned int) lret;
+  }
+
   for (unsigned int i = 0; i<max_workers; i++)
     if (GNUNET_OK !=
         start_worker ())
diff --git a/src/util/test_helper_rsa.c b/src/util/test_helper_rsa.c
index 1b67607ce..1c7cc5bfe 100644
--- a/src/util/test_helper_rsa.c
+++ b/src/util/test_helper_rsa.c
@@ -603,6 +603,7 @@ test_batch_signing (struct TALER_CRYPTO_RsaDenominationHelper *dh,
     case TALER_EC_EXCHANGE_GENERIC_DENOMINATION_KEY_UNKNOWN:
       for (unsigned int i = 0; i<batch_size; i++)
         TALER_blinded_denom_sig_free (&ds[i]);
+      break;
     default:
       /* unexpected error */
       GNUNET_log (GNUNET_ERROR_TYPE_ERROR,
-- 
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