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-rw-r--r--strings/decimal.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/strings/decimal.c b/strings/decimal.c
index da47727bd9c..2353a8aefce 100644
--- a/strings/decimal.c
+++ b/strings/decimal.c
@@ -383,6 +383,7 @@ int decimal2string(const decimal_t *from, char *to, int *to_len,
}
else
frac-=j;
+ frac_len= frac;
len= from->sign + intg_len + MY_TEST(frac) + frac_len;
}
*to_len=len;