[libvirt] [PATCH] qemuMonitorTextMigrate: avoid leak on OOM-error path
Fix a minor leak:
From 0fc88bfcae06346e871d2a4a89febb160bc0857e Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering@redhat.com> Date: Tue, 18 May 2010 12:17:23 +0200 Subject: [PATCH] qemuMonitorTextMigrate: avoid leak on OOM-error path
* src/qemu/qemu_monitor_text.c (qemuMonitorTextMigrate): Also free "safedest" buffer when failing. --- src/qemu/qemu_monitor_text.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c index ae5d4d2..ec3d69d 100644 --- a/src/qemu/qemu_monitor_text.c +++ b/src/qemu/qemu_monitor_text.c @@ -1149,6 +1149,7 @@ static int qemuMonitorTextMigrate(qemuMonitorPtr mon, if (virBufferError(&extra)) { virBufferFreeAndReset(&extra); virReportOOMError(); + free(safedest); return -1; } if (virAsprintf(&cmd, "migrate %s\"%s\"", virBufferContentAndReset(&extra), safedest) < 0) { -- 1.7.1.250.g7d1e8
On 05/18/2010 04:18 AM, Jim Meyering wrote:
Fix a minor leak:
From 0fc88bfcae06346e871d2a4a89febb160bc0857e Mon Sep 17 00:00:00 2001 From: Jim Meyering <meyering@redhat.com> Date: Tue, 18 May 2010 12:17:23 +0200 Subject: [PATCH] qemuMonitorTextMigrate: avoid leak on OOM-error path
* src/qemu/qemu_monitor_text.c (qemuMonitorTextMigrate): Also free "safedest" buffer when failing. --- src/qemu/qemu_monitor_text.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/qemu/qemu_monitor_text.c b/src/qemu/qemu_monitor_text.c index ae5d4d2..ec3d69d 100644 --- a/src/qemu/qemu_monitor_text.c +++ b/src/qemu/qemu_monitor_text.c @@ -1149,6 +1149,7 @@ static int qemuMonitorTextMigrate(qemuMonitorPtr mon, if (virBufferError(&extra)) { virBufferFreeAndReset(&extra); virReportOOMError(); + free(safedest); return -1;
ACK. -- Eric Blake eblake@redhat.com +1-801-349-2682 Libvirt virtualization library http://libvirt.org
participants (2)
-
Eric Blake -
Jim Meyering