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authorUlrich Drepper <drepper@redhat.com>2008-03-29 17:17:40 +0000
committerUlrich Drepper <drepper@redhat.com>2008-03-29 17:17:40 +0000
commit1c2726654998bb7071d3d2becb4e5265b6f253ce (patch)
tree6971212683361128b595de375893bec01f89ada6
parent48cc060e647616fd0368e409944d8361221569e6 (diff)
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[BZ #5995]
2008-03-29 Ulrich Drepper <drepper@redhat.com> [BZ #5995] * stdlib/strtod_l.c: Use correct sign for result in one more underflow case. Patch by Eric Blake <ebb9@byu.net>.
-rw-r--r--ChangeLog7
-rw-r--r--stdlib/strtod_l.c2
2 files changed, 8 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index c3ff8320a8..8579ce9539 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,10 @@
+2008-03-29 Ulrich Drepper <drepper@redhat.com>
+
+ [BZ #5995]
+ * stdlib/strtod_l.c: Use correct sign for result in one more
+ underflow case.
+ Patch by Eric Blake <ebb9@byu.net>.
+
2008-03-27 Jakub Jelinek <jakub@redhat.com>
* sysdeps/unix/sysv/linux/wordsize-64/syscalls.list: Add open
diff --git a/stdlib/strtod_l.c b/stdlib/strtod_l.c
index 9c2f86a32b..09a8f9bb3b 100644
--- a/stdlib/strtod_l.c
+++ b/stdlib/strtod_l.c
@@ -1028,7 +1028,7 @@ ____STRTOF_INTERNAL (nptr, endptr, group, loc)
if (__builtin_expect (exponent < MIN_10_EXP - (DIG + 1), 0))
{
__set_errno (ERANGE);
- return 0.0;
+ return negative ? -0.0 : 0.0;
}
if (int_no > 0)