r3841 - glibc-package/trunk/debian/patches/hurd-i386
Author: sthibault
Date: 2009-09-15 08:40:23 +0000 (Tue, 15 Sep 2009)
New Revision: 3841
Modified:
glibc-package/trunk/debian/patches/hurd-i386/submitted-sbrk.diff
Log:
fix non-initialized err variable
Modified: glibc-package/trunk/debian/patches/hurd-i386/submitted-sbrk.diff
===================================================================
--- glibc-package/trunk/debian/patches/hurd-i386/submitted-sbrk.diff 2009-09-14 23:58:28 UTC (rev 3840)
+++ glibc-package/trunk/debian/patches/hurd-i386/submitted-sbrk.diff 2009-09-15 08:40:23 UTC (rev 3841)
@@ -1,16 +1,27 @@
2009-09-14 Samuel Thibault <samuel.thibault@ens-lyon.org>
- * sysdeps/mach/hurd/brk.c (_hurd_set_brk): Pass a copy of _hurd_data_end
- instead of pagebrk to __vm_allocate.
+ * sysdeps/mach/hurd/brk.c (_hurd_set_brk): When more space needs to be
+ allocated, call __vm_protect to finish enabling the existing space, and
+ pass a copy of _hurd_data_end instead of pagebrk to __vm_allocate to
+ allocate the remainder.
---
- brk.c | 16 +++++++++++++++-
- 1 file changed, 15 insertions(+), 1 deletion(-)
+ brk.c | 18 ++++++++++++++++--
+ 1 file changed, 16 insertions(+), 2 deletions(-)
diff --git a/sysdeps/mach/hurd/brk.c b/sysdeps/mach/hurd/brk.c
-index 931b260..678b1bb 100644
+index 931b260..4a135d3 100644
--- a/sysdeps/mach/hurd/brk.c
+++ b/sysdeps/mach/hurd/brk.c
+@@ -64,7 +64,7 @@ weak_alias (__brk, brk)
+ int
+ _hurd_set_brk (vm_address_t addr)
+ {
+- error_t err;
++ error_t err = 0;
+ vm_address_t pagend = round_page (addr);
+ vm_address_t pagebrk = round_page (_hurd_brk);
+ long int rlimit;
@@ -101,8 +101,22 @@ _hurd_set_brk (vm_address_t addr)
if (pagend > _hurd_data_end)
Reply to: