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context->updated_func is NULL during a nonincremental load.

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* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment):
	context->updated_func is NULL during a nonincremental load.
	(gdk_pixbuf__wbmp_image_load): Stop reading after the first error.
This commit is contained in:
Matthias Clasen 2002-03-23 21:17:17 +00:00
parent ee8fd425f3
commit 8bad932211
2 changed files with 14 additions and 7 deletions
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6
gdk-pixbuf/ChangeLog
View File

@ -1,3 +1,9 @@
2002-03-23 Matthias Clasen <maclas@gmx.de>
* io-wbmp.c (gdk_pixbuf__wbmp_image_load_increment):
context->updated_func is NULL during a nonincremental load.
(gdk_pixbuf__wbmp_image_load): Stop reading after the first error.
2002-03-18 Matthias Clasen <maclas@gmx.de>
* io-tga.c: Fix assumptions on rowstride by manually allocating a

15
gdk-pixbuf/io-wbmp.c
View File

@ -93,11 +93,11 @@ static GdkPixbuf *gdk_pixbuf__wbmp_image_load(FILE * f, GError **error)
while (feof(f) == 0) {
length = fread(membuf, 1, 4096, f);
if (length > 0)
gdk_pixbuf__wbmp_image_load_increment(State,
membuf,
length,
error);
if (!gdk_pixbuf__wbmp_image_load_increment(State, membuf, length,
error)) {
gdk_pixbuf__wbmp_image_stop_load (State, NULL);
return NULL;
}
}
if (State->pixbuf != NULL)
@ -348,8 +348,9 @@ static gboolean gdk_pixbuf__wbmp_image_load_increment(gpointer data,
context->needmore = FALSE;
out:
context->updated_func(context->pixbuf, 0, first_row, context->width, context->cury - first_row + 1,
context->user_data);
if(context->updated_func)
context->updated_func(context->pixbuf, 0, first_row, context->width, context->cury - first_row + 1,
context->user_data);
}
else
bv = FALSE; /* Nothing left to do, stop feeding me data! */