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drivers/rptun: should free the image buffer if open failed

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Memleak Bug fix, when file_read() failed in rptun_store_open(),
memleak occur.

Signed-off-by: Bowen Wang <wangbowen6@xiaomi.com>
This commit is contained in:
Bowen Wang 2024-10-30 20:01:34 +08:00 • committed by GUIDINGLI
parent c724618705
commit ffb18cd25a
1 changed files with 1 additions and 0 deletions
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drivers/rptun/rptun.c
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@ -825,6 +825,7 @@ static int rptun_store_open(FAR void *store_,
ret = file_read(&store->file, store->buf, len);
if (ret < 0)
{
kmm_free(store->buf);
file_close(&store->file);
}