gistfile1.txt

commit 6c0edea89a5e98ec929f1431861e3f1df1f81e77
Author: James Mastros <james@mastros.biz>
Date:   Mon Sep 18 23:26:21 2017 +0000

    In gdb_get_target_description_chunk, only allocate a buffer as large as needed at EOF.

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 483e551..8ebf0e7 100644
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -2215,8 +2215,11 @@ static int gdb_get_target_description_chunk(struct target *target, struct target
 
        if (length < (tdesc_length - offset))
                transfer_type = 'm';
-       else
-               transfer_type = 'l';
+       else {
+               transfer_type = 'l';
+               length = tdesc_length - offset;
+       }
+       
 
        *chunk = malloc(length + 2);
        if (*chunk == NULL) {