Since 785ff34bf8 we are using the outputStr variable in cleanup label. However, there is a possibility to jump to the label before the variable has been declared: virsh-pool.c: In function 'cmdPoolList': virsh-pool.c:1121:25: error: jump skips variable initialization [-Werror=jump-misses-init] goto asprintf_failure; ^ virsh-pool.c:1308:1: note: label 'asprintf_failure' defined here asprintf_failure: ^ virsh-pool.c:1267:11: note: 'outputStr' declared here char *outputStr = NULL; Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com&gt; --- Pushed under buil-breaker rule. tools/virsh-pool.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/virsh-pool.c b/tools/virsh-pool.c index 3d3c61e..c771226 100644 --- a/tools/virsh-pool.c +++ b/tools/virsh-pool.c @@ -964,6 +964,7 @@ cmdPoolList(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED) const char *type = NULL; bool details = vshCommandOptBool(cmd, "details"); bool inactive, all; + char *outputStr = NULL; inactive = vshCommandOptBool(cmd, "inactive"); all = vshCommandOptBool(cmd, "all"); @@ -1264,7 +1265,6 @@ cmdPoolList(vshControl *ctl, const vshCmd *cmd ATTRIBUTE_UNUSED) /* Create the output template. Each column is sized according to * the longest string. */ - char *outputStr = NULL; ret = virAsprintf(&outputStr, "%%-%lus %%-%lus %%-%lus %%-%lus %%%lus %%%lus %%%lus\n", (unsigned long) nameStrLength, -- 1.8.1.5