From: Peter Maydell <[email protected]> In sev_read_file_base64() we call g_file_get_contents(), which allocates memory for the file contents. We then base64-decode the contents (which allocates another buffer for the decoded data), but forgot to free the memory for the original file data.
Use g_autofree to ensure that the file data is freed. Fixes: Coverity CID 1459997 Signed-off-by: Peter Maydell <[email protected]> Reviewed-by: Philippe Mathieu-Daudé <[email protected]> Message-Id: <[email protected]> Signed-off-by: Paolo Bonzini <[email protected]> --- target/i386/sev.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/target/i386/sev.c b/target/i386/sev.c index 0b2c8f594a..fa7210473a 100644 --- a/target/i386/sev.c +++ b/target/i386/sev.c @@ -565,7 +565,7 @@ static int sev_read_file_base64(const char *filename, guchar **data, gsize *len) { gsize sz; - gchar *base64; + g_autofree gchar *base64 = NULL; GError *error = NULL; if (!g_file_get_contents(filename, &base64, &sz, &error)) { -- 2.31.1
