From 340ac36199f3e515fae285b8f563a0d9a6618cff Mon Sep 17 00:00:00 2001
From: Christian Grothoff <christian@grothoff.org>
Date: Thu, 2 Apr 2020 11:34:52 +0200
Subject: fix #6146

---
 src/util/amount.c | 3 ++-
 src/util/util.c   | 2 +-
 2 files changed, 3 insertions(+), 2 deletions(-)

(limited to 'src/util')

diff --git a/src/util/amount.c b/src/util/amount.c
index 717144984..95b40add8 100644
--- a/src/util/amount.c
+++ b/src/util/amount.c
@@ -625,7 +625,8 @@ const char *
 TALER_amount2s (const struct TALER_Amount *amount)
 {
   /* 12 is sufficient for a uint32_t value in decimal; 3 is for ":.\0" */
-  static char result[TALER_AMOUNT_FRAC_LEN + TALER_CURRENCY_LEN + 3 + 12];
+  static GNUNET_THREAD_LOCAL char result[TALER_AMOUNT_FRAC_LEN
+                                         + TALER_CURRENCY_LEN + 3 + 12];
   struct TALER_Amount norm;
 
   if (GNUNET_YES != TALER_amount_is_valid (amount))
diff --git a/src/util/util.c b/src/util/util.c
index 489928dd4..19924b89a 100644
--- a/src/util/util.c
+++ b/src/util/util.c
@@ -37,7 +37,7 @@ const char *
 TALER_b2s (const void *buf,
            size_t buf_size)
 {
-  static char ret[9];
+  static GNUNET_THREAD_LOCAL char ret[9];
   struct GNUNET_HashCode hc;
   char *tmp;
 
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