retire daemon_startup

[openocd] / src / target / etm.c

diff --git a/src/target/etm.c b/src/target/etm.c
index 8e39a4f634d6af8eb05785973375756ca68c1c99..afea12b3b8c898ced9e577eb456b8100b85b8708 100644 (file)
--- a/src/target/etm.c
+++ b/src/target/etm.c
@@ -1645,12 +1645,14 @@ int handle_etm_load_command(struct command_context_s *cmd_ctx, char *cmd, char *
        if (file.size % 4)
        {
                command_print(cmd_ctx, "size isn't a multiple of 4, no valid trace data");
+               fileio_close(&file);
                return ERROR_OK;
        }
        
        if (etm_ctx->trace_depth > 0)
        {
                free(etm_ctx->trace_data);
+               etm_ctx->trace_data = NULL;
        }
        
        fileio_read_u32(&file, &etm_ctx->capture_status);
@@ -1659,6 +1661,12 @@ int handle_etm_load_command(struct command_context_s *cmd_ctx, char *cmd, char *
        fileio_read_u32(&file, &etm_ctx->trace_depth);
        
        etm_ctx->trace_data = malloc(sizeof(etmv1_trace_data_t) * etm_ctx->trace_depth);
+       if(etm_ctx->trace_data == NULL)
+       {
+               command_print(cmd_ctx, "not enough memory to perform operation");
+               fileio_close(&file);
+               return ERROR_OK;
+       }
        
        for (i = 0; i < etm_ctx->trace_depth; i++)
        {