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Re: [PATCH v3 01/12] gdbstub: Fix target_xml initialization


From: Philippe Mathieu-Daudé
Subject: Re: [PATCH v3 01/12] gdbstub: Fix target_xml initialization
Date: Thu, 14 Sep 2023 14:29:45 +0200
User-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.15.0

On 13/9/23 00:40, Akihiko Odaki wrote:
target_xml is no longer a fixed-length array but a pointer to a
variable-length memory.

Fixes: 56e534bd11 ("gdbstub: refactor get_feature_xml")
Signed-off-by: Akihiko Odaki <akihiko.odaki@daynix.com>
---
  gdbstub/softmmu.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gdbstub/softmmu.c b/gdbstub/softmmu.c
index 9f0b8b5497..42645d2220 100644
--- a/gdbstub/softmmu.c
+++ b/gdbstub/softmmu.c
@@ -292,7 +292,7 @@ static int find_cpu_clusters(Object *child, void *opaque)
          assert(cluster->cluster_id != UINT32_MAX);
          process->pid = cluster->cluster_id + 1;
          process->attached = false;
-        process->target_xml[0] = '\0';
+        process->target_xml = NULL;
return 0;
      }

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>




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