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commit dc570d0c06cea200378d8b1030242081ebc4e356
parent adb48b61630a2d3ca0c0d67d564870ef39586eea
Author: Christian Grothoff <christian@grothoff.org>
Date:   Wed,  6 Jan 2021 10:16:58 +0100

better error handling on configuration failures

Diffstat:
M
src/util/crypto_helper_esign.c
 | 
10
++++++++++

1 file changed, 10 insertions(+), 0 deletions(-)
diff --git a/src/util/crypto_helper_esign.c b/src/util/crypto_helper_esign.c
@@ -62,6 +62,7 @@ struct TALER_CRYPTO_ExchangeSignHelper
    * Have we reached the sync'ed state?
    */
   bool synced;
+
 };
 
 
@@ -239,6 +240,15 @@ TALER_CRYPTO_helper_esign_connect (
       return NULL;
     }
     esh->template = template;
+    if (strlen (template) >= sizeof (esh->sa.sun_path))
+    {
+      GNUNET_log_config_invalid (GNUNET_ERROR_TYPE_ERROR,
+                                 "PATHS",
+                                 "TALER_RUNTIME_DIR",
+                                 "path too long");
+      TALER_CRYPTO_helper_esign_disconnect (esh);
+      return NULL;
+    }
   }
   TALER_CRYPTO_helper_esign_poll (esh);
   return esh;