[libvirt] [PATCH 2/4] libxl: fix empty string check for channel path
The libxl code was checking that a 'char *' was != '\0', instead
of checking the first element in the string
Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com>
---
src/libxl/libxl_domain.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/libxl/libxl_domain.c b/src/libxl/libxl_domain.c
index 57ec661..ea28c93 100644
--- a/src/libxl/libxl_domain.c
+++ b/src/libxl/libxl_domain.c
@@ -1121,7 +1121,7 @@ libxlDomainCreateChannelPTY(virDomainDefPtr def, libxl_ctx *ctx)
&channelinfo);
if (!ret && channelinfo.u.pty.path &&
- channelinfo.u.pty.path != '\0') {
+ *channelinfo.u.pty.path != '\0') {
VIR_FREE(chr->source->data.file.path);
ignore_value(VIR_STRDUP(chr->source->data.file.path,
channelinfo.u.pty.path));
--
2.9.3