Copy data and free data with free().

2001-02-19 Alexander Larsson  <alexl@redhat.com>

	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
	Copy data and free data with free().

	* gdk-pixbuf/gdk-pixbuf.c:
	* gdk-pixbuf/io-jpeg.c:
	* gdk-pixbuf/io-png.c:
	Use g_try_malloc/g_free instead malloc/free.

	* gdk-pixbuf/test-gdk-pixbuf.c:
	Must... initialize... gobject...

	* gdk-pixbuf/pixops/timescale.c:
	* gtk/gtkcalendar.c:
	Use g_malloc instead of malloc.

ChangeLog

@@ -1,4 +1,21 @@
-2001-02-19    <alla@lysator.liu.se>
+2001-02-19 Alexander Larsson  <alexl@redhat.com>
+
+	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
+	Copy data and free data with free().
+
+	* gdk-pixbuf/gdk-pixbuf.c:
+	* gdk-pixbuf/io-jpeg.c:
+	* gdk-pixbuf/io-png.c:
+	Use g_try_malloc/g_free instead malloc/free.
+	
+	* gdk-pixbuf/test-gdk-pixbuf.c:
+	Must... initialize... gobject...
+	
+	* gdk-pixbuf/pixops/timescale.c:
+	* gtk/gtkcalendar.c:
+	Use g_malloc instead of malloc.
+	
+2001-02-19 Alexander Larsson  <alla@lysator.liu.se>
 
 	* gtk/testgtkrc:
 	Comment out property assignments, these don't work yet.

ChangeLog.pre-2-0

@@ -1,4 +1,21 @@
-2001-02-19    <alla@lysator.liu.se>
+2001-02-19 Alexander Larsson  <alexl@redhat.com>
+
+	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
+	Copy data and free data with free().
+
+	* gdk-pixbuf/gdk-pixbuf.c:
+	* gdk-pixbuf/io-jpeg.c:
+	* gdk-pixbuf/io-png.c:
+	Use g_try_malloc/g_free instead malloc/free.
+	
+	* gdk-pixbuf/test-gdk-pixbuf.c:
+	Must... initialize... gobject...
+	
+	* gdk-pixbuf/pixops/timescale.c:
+	* gtk/gtkcalendar.c:
+	Use g_malloc instead of malloc.
+	
+2001-02-19 Alexander Larsson  <alla@lysator.liu.se>
 
 	* gtk/testgtkrc:
 	Comment out property assignments, these don't work yet.

ChangeLog.pre-2-10

@@ -1,4 +1,21 @@
-2001-02-19    <alla@lysator.liu.se>
+2001-02-19 Alexander Larsson  <alexl@redhat.com>
+
+	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
+	Copy data and free data with free().
+
+	* gdk-pixbuf/gdk-pixbuf.c:
+	* gdk-pixbuf/io-jpeg.c:
+	* gdk-pixbuf/io-png.c:
+	Use g_try_malloc/g_free instead malloc/free.
+	
+	* gdk-pixbuf/test-gdk-pixbuf.c:
+	Must... initialize... gobject...
+	
+	* gdk-pixbuf/pixops/timescale.c:
+	* gtk/gtkcalendar.c:
+	Use g_malloc instead of malloc.
+	
+2001-02-19 Alexander Larsson  <alla@lysator.liu.se>
 
 	* gtk/testgtkrc:
 	Comment out property assignments, these don't work yet.

ChangeLog.pre-2-2

@@ -1,4 +1,21 @@
-2001-02-19    <alla@lysator.liu.se>
+2001-02-19 Alexander Larsson  <alexl@redhat.com>
+
+	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
+	Copy data and free data with free().
+
+	* gdk-pixbuf/gdk-pixbuf.c:
+	* gdk-pixbuf/io-jpeg.c:
+	* gdk-pixbuf/io-png.c:
+	Use g_try_malloc/g_free instead malloc/free.
+	
+	* gdk-pixbuf/test-gdk-pixbuf.c:
+	Must... initialize... gobject...
+	
+	* gdk-pixbuf/pixops/timescale.c:
+	* gtk/gtkcalendar.c:
+	Use g_malloc instead of malloc.
+	
+2001-02-19 Alexander Larsson  <alla@lysator.liu.se>
 
 	* gtk/testgtkrc:
 	Comment out property assignments, these don't work yet.

ChangeLog.pre-2-4

@@ -1,4 +1,21 @@
-2001-02-19    <alla@lysator.liu.se>
+2001-02-19 Alexander Larsson  <alexl@redhat.com>
+
+	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
+	Copy data and free data with free().
+
+	* gdk-pixbuf/gdk-pixbuf.c:
+	* gdk-pixbuf/io-jpeg.c:
+	* gdk-pixbuf/io-png.c:
+	Use g_try_malloc/g_free instead malloc/free.
+	
+	* gdk-pixbuf/test-gdk-pixbuf.c:
+	Must... initialize... gobject...
+	
+	* gdk-pixbuf/pixops/timescale.c:
+	* gtk/gtkcalendar.c:
+	Use g_malloc instead of malloc.
+	
+2001-02-19 Alexander Larsson  <alla@lysator.liu.se>
 
 	* gtk/testgtkrc:
 	Comment out property assignments, these don't work yet.

ChangeLog.pre-2-6

@@ -1,4 +1,21 @@
-2001-02-19    <alla@lysator.liu.se>
+2001-02-19 Alexander Larsson  <alexl@redhat.com>
+
+	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
+	Copy data and free data with free().
+
+	* gdk-pixbuf/gdk-pixbuf.c:
+	* gdk-pixbuf/io-jpeg.c:
+	* gdk-pixbuf/io-png.c:
+	Use g_try_malloc/g_free instead malloc/free.
+	
+	* gdk-pixbuf/test-gdk-pixbuf.c:
+	Must... initialize... gobject...
+	
+	* gdk-pixbuf/pixops/timescale.c:
+	* gtk/gtkcalendar.c:
+	Use g_malloc instead of malloc.
+	
+2001-02-19 Alexander Larsson  <alla@lysator.liu.se>
 
 	* gtk/testgtkrc:
 	Comment out property assignments, these don't work yet.

ChangeLog.pre-2-8

@@ -1,4 +1,21 @@
-2001-02-19    <alla@lysator.liu.se>
+2001-02-19 Alexander Larsson  <alexl@redhat.com>
+
+	* gdk/linux-fb/gdkimage-fb.c (gdk_image_new_bitmap):
+	Copy data and free data with free().
+
+	* gdk-pixbuf/gdk-pixbuf.c:
+	* gdk-pixbuf/io-jpeg.c:
+	* gdk-pixbuf/io-png.c:
+	Use g_try_malloc/g_free instead malloc/free.
+	
+	* gdk-pixbuf/test-gdk-pixbuf.c:
+	Must... initialize... gobject...
+	
+	* gdk-pixbuf/pixops/timescale.c:
+	* gtk/gtkcalendar.c:
+	Use g_malloc instead of malloc.
+	
+2001-02-19 Alexander Larsson  <alla@lysator.liu.se>
 
 	* gtk/testgtkrc:
 	Comment out property assignments, these don't work yet.

gdk-pixbuf/gdk-pixbuf.c

@@ -117,7 +117,7 @@ gdk_pixbuf_unref (GdkPixbuf *pixbuf)
 static void
 free_buffer (guchar *pixels, gpointer data)
 {
-	free (pixels);
+	g_free (pixels);
 }
 
 /**
@@ -153,7 +153,7 @@ gdk_pixbuf_new (GdkColorspace colorspace, gboolean has_alpha, int bits_per_sampl
 	channels = has_alpha ? 4 : 3;
 	rowstride = 4 * ((channels * width + 3) / 4);
 
-	buf = malloc (height * rowstride);
+	buf = g_try_malloc (height * rowstride);
 	if (!buf)
 		return NULL;
 
@@ -188,7 +188,7 @@ gdk_pixbuf_copy (const GdkPixbuf *pixbuf)
 	size = ((pixbuf->height - 1) * pixbuf->rowstride +
 		pixbuf->width * ((pixbuf->n_channels * pixbuf->bits_per_sample + 7) / 8));
 
-	buf = malloc (size * sizeof (guchar));
+	buf = g_try_malloc (size * sizeof (guchar));
 	if (!buf)
 		return NULL;
 

gdk-pixbuf/io-jpeg.c

@@ -145,7 +145,7 @@ output_message_handler (j_common_ptr cinfo)
 static void
 free_buffer (guchar *pixels, gpointer data)
 {
-	free (pixels);
+	g_free (pixels);
 }
 
 
@@ -222,7 +222,7 @@ gdk_pixbuf__jpeg_image_load (FILE *f, GError **error)
 	w = cinfo.output_width;
 	h = cinfo.output_height;
 
-	pixels = malloc (h * w * 3);
+	pixels = g_try_malloc (h * w * 3);
 	if (!pixels) {
 		jpeg_destroy_decompress (&cinfo);
 

gdk-pixbuf/io-png.c

@@ -176,7 +176,7 @@ png_simple_warning_callback(png_structp png_save_ptr,
 static void
 free_buffer (guchar *pixels, gpointer data)
 {
-	free (pixels);
+	g_free (pixels);
 }
 
 /* Shared library entry point */
@@ -230,7 +230,7 @@ gdk_pixbuf__png_image_load (FILE *f, GError **error)
 	else
 		bpp = 3;
 
-	pixels = malloc (w * h * bpp);
+	pixels = g_try_malloc (w * h * bpp);
 	if (!pixels) {
                 /* Check error NULL, normally this would be broken,
                  * but libpng makes me want to code defensively.
@@ -701,7 +701,7 @@ gdk_pixbuf__png_image_save (FILE          *f,
                png_set_IHDR (png_ptr, info_ptr, w, h, bpc,
                              PNG_COLOR_TYPE_RGB, PNG_INTERLACE_NONE,
                              PNG_COMPRESSION_TYPE_BASE, PNG_FILTER_TYPE_BASE);
-               data = malloc (w * 3 * sizeof (char));
+               data = g_try_malloc (w * 3 * sizeof (char));
 
                if (data == NULL) {
                        /* Check error NULL, normally this would be broken,
@@ -741,7 +741,7 @@ gdk_pixbuf__png_image_save (FILE          *f,
        }
 
        if (data)
-               free (data);
+               g_free (data);
 
        png_write_end (png_ptr, info_ptr);
        png_destroy_write_struct (&png_ptr, (png_infopp) NULL);

gdk-pixbuf/pixops/timescale.c

@@ -146,10 +146,10 @@ int main (int argc, char **argv)
 
 	int filter_level;
 
-	src_buf = malloc(src_rowstride * src_height);
+	src_buf = g_malloc(src_rowstride * src_height);
 	memset (src_buf, 0x80, src_rowstride * src_height);
 	
-	dest_buf = malloc(dest_rowstride * dest_height);
+	dest_buf = g_malloc(dest_rowstride * dest_height);
 	memset (dest_buf, 0x80, dest_rowstride * dest_height);
 
 	for (filter_level = GDK_INTERP_NEAREST ; filter_level <= GDK_INTERP_HYPER; filter_level++)
@@ -216,8 +216,8 @@ int main (int argc, char **argv)
 	  }
 	printf ("\n");
 
-	free (src_buf);
-	free (dest_buf);
+	g_free (src_buf);
+	g_free (dest_buf);
       }
 
   printf ("SCALE\n=====\n\n");

gdk-pixbuf/test-gdk-pixbuf.c

@@ -25,6 +25,7 @@
 
 #include <stdlib.h>
 #include "gdk-pixbuf.h"
+#include <gobject/gtype.h>
 
 
 
@@ -228,6 +229,8 @@ main (int argc, char **argv)
 	int result;
 
 	result = EXIT_SUCCESS;
+
+	g_type_init (G_TYPE_DEBUG_NONE);
 	
 	/* Run some tests. */
 	if (!simple_composite_test ()) {

gdk/linux-fb/gdkimage-fb.c

@@ -126,7 +126,12 @@ gdk_image_new_bitmap(GdkVisual *visual,
   image->bpp = 1;
   image->bpl = (w+7)/8;
   image->mem = g_malloc (image->bpl * h / 8);
+  memcpy (image->mem, data, image->bpl * h / 8);
 
+  /* This must be freed using free, not g_free, since in the X version
+     this is freed by xlib. */
+  free (data); 
+  
   return image;
 }
 

gtk/gtkcalendar.c

@@ -430,7 +430,7 @@ gtk_calendar_init (GtkCalendar *calendar)
   widget = GTK_WIDGET (calendar);
   GTK_WIDGET_SET_FLAGS (widget, GTK_CAN_FOCUS);
   
-  calendar->private_data = (gpointer) malloc (sizeof (GtkCalendarPrivateData));
+  calendar->private_data = (gpointer) g_malloc (sizeof (GtkCalendarPrivateData));
   private_data = GTK_CALENDAR_PRIVATE_DATA (calendar);
 
   if (!default_abbreviated_dayname[0])