From ceb75aed656fb84394811b07bbd68c74d62e9770 Mon Sep 17 00:00:00 2001
From: "hf@deer.(none)" <>
Date: Fri, 29 Jul 2005 14:39:11 +0500
Subject: Fix for bug #12173 (show create table crash)

---
 strings/decimal.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'strings/decimal.c')

diff --git a/strings/decimal.c b/strings/decimal.c
index ca92ace92e1..4dc5fa91e0a 100644
--- a/strings/decimal.c
+++ b/strings/decimal.c
@@ -351,7 +351,8 @@ int decimal2string(decimal_t *from, char *to, int *to_len,
     buf0=&tmp;
   }
 
-  intg_len= fixed_precision ? fixed_intg : (intg ? intg : 1);
+  if (!(intg_len= fixed_precision ? fixed_intg : intg))
+    intg_len= 1;
   frac_len= fixed_precision ? fixed_decimals : frac;
   len= from->sign + intg_len + test(frac) + frac_len;
   if (fixed_precision)
-- 
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