diff options
Diffstat (limited to 'src/server/gdb_server.c')
| -rw-r--r-- | src/server/gdb_server.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c index 238273bb..332f74a2 100644 --- a/src/server/gdb_server.c +++ b/src/server/gdb_server.c @@ -1137,7 +1137,10 @@ static int gdb_set_register_packet(struct connection *connection, bin_buf = malloc(DIV_ROUND_UP(reg_list[reg_num]->size, 8)); int chars = (DIV_ROUND_UP(reg_list[reg_num]->size, 8) * 2); - /* fix!!! add some sanity checks on packet size here */ + if ((unsigned int)chars != strlen(separator + 1)) { + LOG_ERROR("gdb sent a packet with wrong register size"); + return ERROR_SERVER_REMOTE_CLOSED; + } gdb_target_to_reg(target, separator + 1, chars, bin_buf); |