when we use an external process to connect remote libvirtd,
virsh will coredump:
# virsh -c qemu+ext://<target_ip>/system?command=cmd
Segmentation fault (core dumped)
This bug was caused by 3348a97b.
Signed-off-by: Wen Congyang <we...@cn.fujitsu.com>
---
src/remote/remote_driver.c | 12 ++++++++++++
1 files changed, 12 insertions(+), 0 deletions(-)
diff --git a/src/remote/remote_driver.c b/src/remote/remote_driver.c
index fae191c..1c13f4a 100644
--- a/src/remote/remote_driver.c
+++ b/src/remote/remote_driver.c
@@ -802,6 +802,18 @@ doRemoteOpen (virConnectPtr conn,
goto failed;
}
+ /* Run the external process. */
+ if (!cmd_argv) {
+ if (VIR_ALLOC_N(cmd_argv, 2) < 0)
+ goto out_of_memory;
+
+ cmd_argv[0] = strdup(command);
+ if (cmd_argv[0] == NULL)
+ goto out_of_memory;
+
+ cmd_argv[1] = NULL;
+ }
+
if (virExec((const char**)cmd_argv, NULL, NULL,
&pid, sv[1], &(sv[1]), &(errfd[1]),
VIR_EXEC_CLEAR_CAPS) < 0)
--
1.7.1
--
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