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Fixed a potential memory leak.

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This commit is contained in:
Alexander Tereshkin 2012-05-12 18:32:36 +04:00
parent 85f926efaa
commit 0f13ea2a84
1 changed files with 2 additions and 2 deletions
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4
vchan/init.c
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@ -264,9 +264,9 @@ static int client_interface_init(struct libvchan *ctrl, int domain, int devno)
if (!ref)
goto fail;
ctrl->ring_ref = atoi(ref);
free(ref);
if (!ctrl->ring_ref)
goto fail;
free(ref);
snprintf(buf, sizeof buf,
"/local/domain/%d/device/vchan/%d/event-channel", domain,
devno);
@ -274,9 +274,9 @@ static int client_interface_init(struct libvchan *ctrl, int domain, int devno)
if (!ref)
goto fail;
remote_port = atoi(ref);
free(ref);
if (!remote_port)
goto fail;
free(ref);
#ifdef XENCTRL_HAS_XC_INTERFACE
xcfd = xc_interface_open(NULL, NULL, 0);
if (!xcfd)