[libvirt] [PATCH] storage: plug memory leak on error
Detected by Coverity. Present since commit 82c1740.
* src/storage/storage_backend_logical.c
(virStorageBackendLogicalMakeVol): Fix leak.
---
Pushing under the trivial rule.
src/storage/storage_backend_logical.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/src/storage/storage_backend_logical.c
b/src/storage/storage_backend_logical.c
index 51624a7..50d0407 100644
--- a/src/storage/storage_backend_logical.c
+++ b/src/storage/storage_backend_logical.c
@@ -231,16 +231,17 @@ virStorageBackendLogicalMakeVol(virStoragePoolObjPtr pool,
if (!(offset_str = strndup(p + vars[j + 1].rm_so, len))) {
virReportOOMError();
goto cleanup;
}
if (virStrToLong_ull(offset_str, NULL, 10, &offset) < 0) {
virStorageReportError(VIR_ERR_INTERNAL_ERROR, "%s",
_("malformed volume extent offset value"));
+ VIR_FREE(offset_str);
goto cleanup;
}
VIR_FREE(offset_str);
vol->source.extents[vol->source.nextent].start = offset * size;
vol->source.extents[vol->source.nextent].end = (offset * size) + length;
vol->source.nextent++;
--
1.7.4.4