gdb_server: Add check for malloc fail

[openocd.git] / src / server / gdb_server.c

diff --git a/src/server/gdb_server.c b/src/server/gdb_server.c
index 152a06c72e1e5f3068786838b0389d2476c6f035..780359ea4510ac1ee344fcf6438834b9e338fdf2 100644 (file)
--- a/src/server/gdb_server.c
+++ b/src/server/gdb_server.c
@@ -628,7 +628,7 @@ static int gdb_get_packet_inner(struct connection *connection,
                                         * warning only about subsequent ACK's. */
                                        if (gdb_con->noack_mode > 1) {
                                                LOG_WARNING("acknowledgment received, but no packet pending");
-                                       } else {
+                                       } else if (gdb_con->noack_mode) {
                                                LOG_DEBUG("Received first acknowledgment after entering noack mode. Ignoring it.");
                                                gdb_con->noack_mode = 2;
                                        }
@@ -1159,6 +1159,9 @@ static int gdb_get_registers_packet(struct connection *connection,
        assert(reg_packet_size > 0);
 
        reg_packet = malloc(reg_packet_size + 1); /* plus one for string termination null */
+       if (reg_packet == NULL)
+               return ERROR_FAIL;
+
        reg_packet_p = reg_packet;
 
        for (i = 0; i < reg_list_size; i++) {