commit 23df3d270d3572c43638d15b63684405b66887f7
author Mark Dickinson <dickinsm@gmail.com> Sun Jan 17 13:37:57 2010 +0000
committer Mark Dickinson <dickinsm@gmail.com> Sun Jan 17 13:37:57 2010 +0000
tree 2103008213a5cb1b593797cd138d18b188b3b737
parent 724c5b2e7ffa2c676c17458ad55b3f13d4a9b6d4

Issue #7632: Fix a memory leak in _Py_dg_strtod.

Python/dtoa.c

diff --git a/Python/dtoa.c b/Python/dtoa.c
index 9eb8cdb..24ce922 100644
--- a/Python/dtoa.c
+++ b/Python/dtoa.c
@@ -1939,8 +1939,14 @@
             dval(&rv) += adj.d;
             if ((word0(&rv) & Exp_mask) >=
                 Exp_msk1*(DBL_MAX_EXP+Bias-P)) {
-                if (word0(&rv0) == Big0 && word1(&rv0) == Big1)
+                if (word0(&rv0) == Big0 && word1(&rv0) == Big1) {
+                    Bfree(bb);
+                    Bfree(bd);
+                    Bfree(bs);
+                    Bfree(bd0);
+                    Bfree(delta);
                     goto ovfl;
+                }
                 word0(&rv) = Big0;
                 word1(&rv) = Big1;
                 goto cont;