diff options
| -rw-r--r-- | src/lib/dlt_user.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/lib/dlt_user.c b/src/lib/dlt_user.c index 43fb025..f82f928 100644 --- a/src/lib/dlt_user.c +++ b/src/lib/dlt_user.c @@ -98,6 +98,9 @@ static int atexit_registered = 0; /* used to disallow DLT usage in fork() child */ static int g_dlt_is_child = 0; +/*Max DLT message size is 1390 bytes plus some extra header space to accomidate the resend buffer*/ +#define DLT_USER_EXTRA_BUFF_SIZE 100 + /* Segmented Network Trace */ #define DLT_MAX_TRACE_SEGMENT_SIZE 1024 #define DLT_MESSAGE_QUEUE_NAME "/dlt_message_queue" @@ -665,7 +668,7 @@ DltReturnValue dlt_init_common(void) } if (dlt_user.resend_buffer == NULL) { - dlt_user.resend_buffer = calloc(sizeof(unsigned char), dlt_user.log_buf_len); + dlt_user.resend_buffer = calloc(sizeof(unsigned char), (dlt_user.log_buf_len + DLT_USER_EXTRA_BUFF_SIZE)); if (dlt_user.resend_buffer == NULL) { dlt_user_initialised = false; |