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-rw-r--r--ext/bigdecimal/bigdecimal.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/ext/bigdecimal/bigdecimal.c b/ext/bigdecimal/bigdecimal.c
index d6cc409eac..f08dce40a4 100644
--- a/ext/bigdecimal/bigdecimal.c
+++ b/ext/bigdecimal/bigdecimal.c
@@ -5270,8 +5270,10 @@ VpCtoV(Real *a, const char *int_chr, size_t ni, const char *frac, size_t nf, con
++me;
}
while (i < me) {
- if (MUL_OVERFLOW_SIGNED_VALUE_P(e, (SIGNED_VALUE)BASE_FIG))
+ if (MUL_OVERFLOW_SIGNED_VALUE_P(e, (SIGNED_VALUE)BASE_FIG)) {
+ es = e;
goto exp_overflow;
+ }
es = e * (SIGNED_VALUE)BASE_FIG;
if (MUL_OVERFLOW_SIGNED_VALUE_P(e, 10) ||
SIGNED_VALUE_MAX - (exp_chr[i] - '0') < e * 10)