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author | Daniel P. Berrange <berrange@redhat.com> | 2015-11-23 15:29:59 +0000 |
---|---|---|
committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:28:20 -0600 |
commit | 299bfaa4fd6e36f662fb6de994b71b52c9cfa099 (patch) | |
tree | 7e1ad20629beeb0ae0c412a3fae30413d3bd6d55 /qemu-char.c | |
parent | aba0ad4fde5542eb4502e7838fe81d331b03d071 (diff) | |
download | hqemu-299bfaa4fd6e36f662fb6de994b71b52c9cfa099.zip hqemu-299bfaa4fd6e36f662fb6de994b71b52c9cfa099.tar.gz |
qemu-char: convert to use error checked base64 decode
Switch from using g_base64_decode over to qbase64_decode
in order to get error checking of the base64 input data.
Reviewed-by: Eric Blake <eblake@redhat.com>
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Diffstat (limited to 'qemu-char.c')
-rw-r--r-- | qemu-char.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/qemu-char.c b/qemu-char.c index 66703e3..00a7526 100644 --- a/qemu-char.c +++ b/qemu-char.c @@ -32,6 +32,7 @@ #include "qapi/qmp-input-visitor.h" #include "qapi/qmp-output-visitor.h" #include "qapi-visit.h" +#include "qemu/base64.h" #include <unistd.h> #include <fcntl.h> @@ -3264,7 +3265,12 @@ void qmp_ringbuf_write(const char *device, const char *data, } if (has_format && (format == DATA_FORMAT_BASE64)) { - write_data = g_base64_decode(data, &write_count); + write_data = qbase64_decode(data, -1, + &write_count, + errp); + if (!write_data) { + return; + } } else { write_data = (uint8_t *)data; write_count = strlen(data); |