libxl: don't leak buf in libxl_xen_console_read_start error handling
authorMatthew Daley <mattd@bugfuzz.com>
Tue, 3 Dec 2013 01:01:05 +0000 (14:01 +1300)
committerIan Jackson <Ian.Jackson@eu.citrix.com>
Tue, 3 Dec 2013 17:25:44 +0000 (17:25 +0000)
commit39eaabdf4131b5e64c2d4e370fdecd0cb4f046f1
tree927bf1457a16985959ebd8495e6f62e78966194b
parent69a13bafe6bc9f76a06ff423d7fd52aa6016001f
libxl: don't leak buf in libxl_xen_console_read_start error handling

Use libxl__zallocs instead of plain mallocs + memset.

Coverity-ID: 1055889
Signed-off-by: Matthew Daley <mattd@bugfuzz.com>
Acked-by: Ian Jackson <ian.jackson@eu.citrix.com>
tools/libxl/libxl.c