[libvirt] [PATCH] Fix a misuse of virAsprintf in qemudDomainMemoryPeek

[Ryota Ozaki]

The code specifies driver->cacheDir as the format string,
but it usually doesn't contain '%s', so the subsequent
argument, "/qemu.mem.XXXXXX", is always ignored.

The patch fixes the misuse.
---
 src/qemu/qemu_driver.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index bb1079e..843f827 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -9033,7 +9033,7 @@ qemudDomainMemoryPeek (virDomainPtr dom,
         goto endjob;
     }
 
-    if (virAsprintf(&tmp, driver->cacheDir,  "/qemu.mem.XXXXXX") < 0) {
+    if (virAsprintf(&tmp, "%s/qemu.mem.XXXXXX", driver->cacheDir) < 0) {
         virReportOOMError();
         goto endjob;
     }
-- 
1.6.5.2