virsh: Free returned MIME type string

In terms of documentation to virDomainScreenshot, caller MUST free
returned value. But virsh was not.

diff --git a/tools/virsh.c b/tools/virsh.c
index d859b3adf5cdd411d89897b1f6f90a812394d905..d58b82771fe975ea9d20b3fcca337f4985b2769f 100644 (file)
--- a/tools/virsh.c
+++ b/tools/virsh.c
@@ -3097,6 +3097,7 @@ cleanup:
     if (st)
         virStreamFree(st);
     VIR_FORCE_CLOSE(fd);
+    VIR_FREE(mime);
     return ret;
 }