[libvirt] [PATCH 3/4] virsh: free the formatting string when listing pool details
==23== 41 bytes in 1 blocks are definitely lost in loss record 626 of 727
==23== by 0x4F0099F: virAsprintfInternal (virstring.c:358)
==23== by 0x15D2C9: cmdPoolList (virsh-pool.c:1268)
https://bugzilla.redhat.com/show_bug.cgi?id=1001536
---
tools/virsh-pool.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/tools/virsh-pool.c b/tools/virsh-pool.c
index 592b81f..3d3c61e 100644
--- a/tools/virsh-pool.c
+++ b/tools/virsh-pool.c
@@ -1264,7 +1264,7 @@ cmdPoolList(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED)
/* Create the output template. Each column is sized according to
* the longest string.
*/
- char *outputStr;
+ char *outputStr = NULL;
ret = virAsprintf(&outputStr,
"%%-%lus %%-%lus %%-%lus %%-%lus %%%lus %%%lus %%%lus\n",
(unsigned long) nameStrLength,
@@ -1319,6 +1319,7 @@ asprintf_failure:
functionReturn = false;
cleanup:
+ VIR_FREE(outputStr);
if (list && list->npools) {
for (i = 0; i < list->npools; i++) {
VIR_FREE(poolInfoTexts[i].state);
--
1.8.1.5