From: Jiri Denemark <jdenemar@redhat.com>
Date: Wed, 5 Jan 2011 15:04:58 +0000 (+0100)
Subject: qemu: Fix bogus warning about uninitialized saveptr
X-Git-Tag: v0.8.8~253
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=4684f478e4211726f229c0c8be94158e58413d69;p=thirdparty%2Flibvirt.git

qemu: Fix bogus warning about uninitialized saveptr

The warning is bogus since strtok_r doesn't use the value when it's
first called and initializes it for the following calls.
---

diff --git a/src/qemu/qemu_command.c b/src/qemu/qemu_command.c
index bde39046ba..7dd8e03a63 100644
--- a/src/qemu/qemu_command.c
+++ b/src/qemu/qemu_command.c
@@ -5621,7 +5621,7 @@ virDomainDefPtr qemuParseCommandLine(virCapsPtr caps,
     if (def->ndisks > 0) {
         const char *ceph_args = qemuFindEnv(progenv, "CEPH_ARGS");
         if (ceph_args) {
-            char *hosts, *port, *saveptr, *token;
+            char *hosts, *port, *saveptr = NULL, *token;
             virDomainDiskDefPtr first_rbd_disk = NULL;
             for (i = 0 ; i < def->ndisks ; i++) {
                 virDomainDiskDefPtr disk = def->disks[i];