[Qemu-devel] [PATCH] Fix tiny leak in qemu_opts_parse

[Jan Kiszka]

qemu_opts_create duplicates the id we pass in case it shall be stored in
the opts. So we do not need to dup it in qemu_opts_parse, leaking a few
bytes this way.

Signed-off-by: Jan Kiszka <address@hidden>
---
 qemu-option.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/qemu-option.c b/qemu-option.c
index 1ffc497..076dddf 100644
--- a/qemu-option.c
+++ b/qemu-option.c
@@ -763,10 +763,10 @@ QemuOpts *qemu_opts_parse(QemuOptsList *list, const char 
*params,
 
     if (strncmp(params, "id=", 3) == 0) {
         get_opt_value(value, sizeof(value), params+3);
-        id = qemu_strdup(value);
+        id = value;
     } else if ((p = strstr(params, ",id=")) != NULL) {
         get_opt_value(value, sizeof(value), p+4);
-        id = qemu_strdup(value);
+        id = value;
     }
     opts = qemu_opts_create(list, id, 1);
     if (opts == NULL)