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(parent: b73f059) | patch
microvm: fix memory leak in microvm_fix_kernel_cmdline
authorSergio Lopez <slp@redhat.com>
Tue, 12 Nov 2019 16:34:23 +0000 (17:34 +0100)
committerPaolo Bonzini <pbonzini@redhat.com>
Tue, 19 Nov 2019 09:00:36 +0000 (10:00 +0100)
commitc3157b74c47f886f99df752500f7cf76e7a287dd
treeca4fd82bc879a945a135199f2c36b802317e9491tree | snapshot
parentb73f059cf2dce327f4f5936a1e6d4d7b898c6a71commit | diff
microvm: fix memory leak in microvm_fix_kernel_cmdline

In microvm_fix_kernel_cmdline(), fw_cfg_modify_string() is duplicating
cmdline instead of taking ownership of it. Free it afterwards to avoid
leaking it.

Reported-by: Coverity (CID 1407218)
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Sergio Lopez <slp@redhat.com>
Message-Id: <20191112163423.91884-1-slp@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
hw/i386/microvm.c diff | blob | history
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