CID 1506207: Buffer not null terminated Closes #4491 --- tester/covoar/TraceWriterQEMU.cc | 5 ++++- 1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/tester/covoar/TraceWriterQEMU.cc b/tester/covoar/TraceWriterQEMU.cc index c417745..be9b6e1 100644 --- a/tester/covoar/TraceWriterQEMU.cc +++ b/tester/covoar/TraceWriterQEMU.cc @@ -106,7 +106,10 @@ namespace Trace { // // Write the Header to the file // - strncpy( header.magic, QEMU_TRACE_MAGIC, sizeof(header.magic) ); + // The header.magic field is actually 12 bytes, but QEMU_TRACE_MAGIC is + // 13 bytes including the NULL. + const char qemu_trace_magic[13] = QEMU_TRACE_MAGIC; + memcpy( header.magic, qemu_trace_magic, sizeof(header.magic) ); header.version = QEMU_TRACE_VERSION; header.kind = QEMU_TRACE_KIND_RAW; // XXX ?? header.sizeof_target_pc = 32; -- 1.8.3.1 _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel