[v1] More miscellaneous error handling fixes

[PATCH 01/11] nvdimm: Plug memory leak in uuid property setter

Markus Armbruster posted 11 patches 5 years, 6 months ago

Diff against v2
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Maintainers: Anthony Perard <anthony.perard@citrix.com>, Laurent Vivier <lvivier@redhat.com>, Matthew Rosato <mjrosato@linux.ibm.com>, Peter Maydell <peter.maydell@linaro.org>, Andrzej Zaborowski <balrogg@gmail.com>, Juan Quintela <quintela@redhat.com>, Paul Durrant <paul@xen.org>, Richard Henderson <rth@twiddle.net>, "Marc-André Lureau" <marcandre.lureau@redhat.com>, Stefano Stabellini <sstabellini@kernel.org>, "Philippe Mathieu-Daudé" <philmd@redhat.com>, Gerd Hoffmann <kraxel@redhat.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Cornelia Huck <cohuck@redhat.com>, "Michael S. Tsirkin" <mst@redhat.com>, Aurelien Jarno <aurelien@aurel32.net>, Aleksandar Markovic <aleksandar.qemu.devel@gmail.com>, Christian Borntraeger <borntraeger@de.ibm.com>, Eric Blake <eblake@redhat.com>, Eduardo Habkost <ehabkost@redhat.com>, Thomas Huth <thuth@redhat.com>, Halil Pasic <pasic@linux.ibm.com>, Fam Zheng <fam@euphon.net>, Xiao Guangrong <xiaoguangrong.eric@gmail.com>, Paolo Bonzini <pbonzini@redhat.com>, Igor Mammedov <imammedo@redhat.com>, Jean-Christophe Dubois <jcd@tribudubois.net>, Aleksandar Rikalo <aleksandar.rikalo@rt-rk.com>, David Hildenbrand <david@redhat.com>, Paul Burton <pburton@wavecomp.com>

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[PATCH 01/11] nvdimm: Plug memory leak in uuid property setter

Posted by Markus Armbruster 5 years, 6 months ago

nvdimm_set_uuid() leaks memory on qemu_uuid_parse() failure.  Fix
that.

Fixes: 6c5627bb24dcd68c997857a8b671617333b1289f
Cc: Xiao Guangrong <xiaoguangrong.eric@gmail.com>
Cc: Shivaprasad G Bhat <sbhat@linux.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
---
 hw/mem/nvdimm.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/hw/mem/nvdimm.c b/hw/mem/nvdimm.c
index 8e426d24bb..d5752f7bf6 100644
--- a/hw/mem/nvdimm.c
+++ b/hw/mem/nvdimm.c
@@ -97,7 +97,6 @@ static void nvdimm_set_uuid(Object *obj, Visitor *v, const char *name,
     if (qemu_uuid_parse(value, &nvdimm->uuid) != 0) {
         error_setg(errp, "Property '%s.%s' has invalid value",
                    object_get_typename(obj), name);
-        goto out;
     }
     g_free(value);
 
-- 
2.21.1