5 files changed, 10 insertions, 8 deletions
diff --git a/erts/emulator/beam/dtrace-wrapper.h b/erts/emulator/beam/dtrace-wrapper.h
index 1aeb7f9221..6ec0c91e21 100644
--- a/erts/emulator/beam/dtrace-wrapper.h
+++ b/erts/emulator/beam/dtrace-wrapper.h
@@ -42,6 +42,8 @@
 #define DTRACE_CHARBUF(name, size) \
     char name##_BUFFER[size], *name = name##_BUFFER
 
+#define DTRACE_CHARBUF_NAME(name) name##_BUFFER
+
 #if defined(USE_DYNAMIC_TRACE) && defined(USE_VM_PROBES) 
 
 #include "erlang_dtrace.h"
diff --git a/erts/emulator/beam/erl_message.c b/erts/emulator/beam/erl_message.c
index 26bb015070..c98ca09f3f 100644
--- a/erts/emulator/beam/erl_message.c
+++ b/erts/emulator/beam/erl_message.c
@@ -888,8 +888,8 @@ erts_send_message(Process* sender,
  #ifdef USE_VM_PROBES
     *sender_name = *receiver_name = '\0';
    if (DTRACE_ENABLED(message_send)) {
-        erts_snprintf(sender_name, sizeof(sender_name), "%T", sender->id);
-        erts_snprintf(receiver_name, sizeof(receiver_name), "%T", receiver->id);
+        erts_snprintf(sender_name, sizeof(DTRACE_CHARBUF_NAME(sender_name)), "%T", sender->id);
+        erts_snprintf(receiver_name, sizeof(DTRACE_CHARBUF_NAME(receiver_name)), "%T", receiver->id);
     }
 #endif
     if (SEQ_TRACE_TOKEN(sender) != NIL && !(flags & ERTS_SND_FLG_NO_SEQ_TRACE)) {
diff --git a/erts/emulator/beam/erl_process_lock.c b/erts/emulator/beam/erl_process_lock.c
index bae2b383a4..83272aab42 100644
--- a/erts/emulator/beam/erl_process_lock.c
+++ b/erts/emulator/beam/erl_process_lock.c
@@ -1272,7 +1272,7 @@ void erts_lcnt_enable_proc_lock_count(int enable) {
     int i;
 
     for (i = 0; i < erts_max_processes; ++i) {
-	Process* p = process_tab[i];
+	Process* p = erts_pix2proc(i);
 	if (p) {
 	    if (enable) {
 		if (!ERTS_LCNT_LOCK_TYPE(&(p->lock.lcnt_main))) {
diff --git a/erts/emulator/drivers/common/efile_drv.c b/erts/emulator/drivers/common/efile_drv.c
index 603d1d47b6..347247ee7b 100644
--- a/erts/emulator/drivers/common/efile_drv.c
+++ b/erts/emulator/drivers/common/efile_drv.c
@@ -522,7 +522,7 @@ static void *ef_safe_alloc(Uint s)
 static void *ef_safe_realloc(void *op, Uint s)
 {
     void *p = EF_REALLOC(op, s);
-    if (!p) erl_exit(1, "efile drv: Can't reallocate %d bytes of memory\n", s);
+    if (!p) erl_exit(1, "efile drv: Can't reallocate %lu bytes of memory\n", (unsigned long)s);
     return p;
 }
 
diff --git a/erts/emulator/drivers/unix/unix_efile.c b/erts/emulator/drivers/unix/unix_efile.c
index ad112f7590..b250bac4dc 100644
--- a/erts/emulator/drivers/unix/unix_efile.c
+++ b/erts/emulator/drivers/unix/unix_efile.c
@@ -107,8 +107,8 @@ static void *ef_safe_alloc(Uint s)
 {
     void *p = EF_ALLOC(s);
     if (!p) erl_exit(1,
-		     "unix efile drv: Can't allocate %d bytes of memory\n",
-		     s);
+		     "unix efile drv: Can't allocate %lu bytes of memory\n",
+		     (unsigned long)s);
     return p;
 }
 
@@ -118,8 +118,8 @@ static void *ef_safe_realloc(void *op, Uint s)
 {
     void *p = EF_REALLOC(op, s);
     if (!p) erl_exit(1,
-		     "unix efile drv: Can't reallocate %d bytes of memory\n",
-		     s);
+		     "unix efile drv: Can't reallocate %lu bytes of memory\n",
+		     (unsigned long)s);
     return p;
 }