From b1d180419ba4a3dffce59a559d0750eac9aa9261 Mon Sep 17 00:00:00 2001
From: Pierre-Marc Fournier <pierre-marc.fournier@polymtl.ca>
Date: Fri, 24 Jul 2009 16:45:52 -0400
Subject: [PATCH] depanalysis: fix segfault, remove some warnings

---
 lttv/modules/text/depanalysis.c | 26 ++++++++++++++------------
 lttv/modules/text/sstack.c      |  1 +
 lttv/modules/text/sstack.h      |  2 ++
 3 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/lttv/modules/text/depanalysis.c b/lttv/modules/text/depanalysis.c
index ca926174..0c984711 100644
--- a/lttv/modules/text/depanalysis.c
+++ b/lttv/modules/text/depanalysis.c
@@ -297,6 +297,14 @@ static void delete_data_val(struct process_with_state *pwstate)
 	//	g_free(pwstate);
 }
 
+inline void print_time(LttTime t)
+{
+	//printf("%lu.%lu", t.tv_sec, t.tv_nsec);
+	double f;
+	f = (double)t.tv_sec + ((double)t.tv_nsec)/1000000000.0;
+	printf("%.9f", f);
+}
+
 static struct sstack_item *prepare_push_item(struct process *p, enum llev_state st, LttTime t)
 {
 	struct process_with_state *pwstate = g_malloc(sizeof(struct process_with_state));
@@ -322,7 +330,9 @@ static struct sstack_item *prepare_push_item(struct process *p, enum llev_state
 	pwstate->state.private = g_malloc(llev_state_infos[st].size_priv);
 
 	item->data_val = pwstate;
-	item->delete_data_val = delete_data_val;
+	item->delete_data_val = (void (*)(void*))delete_data_val;
+
+	return item;
 }
 
 static void *item_private(struct sstack_item *item)
@@ -504,20 +514,12 @@ static gboolean write_traceset_header(void *hook_data, void *call_data)
   return FALSE;
 }
 
-inline void print_time(LttTime t)
-{
-	//printf("%lu.%lu", t.tv_sec, t.tv_nsec);
-	double f;
-	f = (double)t.tv_sec + ((double)t.tv_nsec)/1000000000.0;
-	printf("%.9f", f);
-}
-
-GArray *oldstyle_stack_to_garray(struct process_state_stack **oldstyle_stack, int current)
+GArray *oldstyle_stack_to_garray(struct process_state **oldstyle_stack, int current)
 {
 	GArray *retval;
 	int i;
 
-	retval = g_array_new(FALSE, FALSE, sizeof(struct process_state_stack *));
+	retval = g_array_new(FALSE, FALSE, sizeof(struct process_state *));
 
 	for(i=0; i<current; i++) {
 		g_array_append_val(retval, oldstyle_stack[i]);
@@ -1885,7 +1887,7 @@ static int process_event(void *hook_data, void *call_data)
 			goto next_iter;
 
 		item->data_val = se;
-		item->delete_data_val = delete_data_val;
+		item->delete_data_val = (void (*)(void *))delete_data_val;
 
 		sstack_add_item(target_pinfo->stack, item);
 
diff --git a/lttv/modules/text/sstack.c b/lttv/modules/text/sstack.c
index 532bab33..a87a76a5 100644
--- a/lttv/modules/text/sstack.c
+++ b/lttv/modules/text/sstack.c
@@ -1,4 +1,5 @@
 #include <glib.h>
+#include <stdio.h>
 
 #include "sstack.h"
 
diff --git a/lttv/modules/text/sstack.h b/lttv/modules/text/sstack.h
index 4ff713b1..24aaf2a5 100644
--- a/lttv/modules/text/sstack.h
+++ b/lttv/modules/text/sstack.h
@@ -69,4 +69,6 @@ struct sstack_item *sstack_item_new_push(unsigned char finished);
 struct sstack_item *sstack_item_new_pop(void);
 struct sstack_item *sstack_item_new_evt(void);
 
+extern void print_stack(struct sstack *stack);
+
 #endif /* SSTACK_H */
-- 
2.34.1