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Problem in StreamRasterEncoder [message #28817]

Fri, 17 September 2010 23:35

koldo
Messages: 3299
Registered: August 2008

Senior Veteran

Hello Mirek

Now StreamRasterEncoder::SaveFile() function permits to save a null Image. This produces a "Memory leaks" error as function initial_setup in jcmaster.c, if detects that width or height is zero, does an exit().

Best regards
Iñaki

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Re: Problem in StreamRasterEncoder [message #28856 is a reply to message #28817]

Mon, 20 September 2010 09:59

mirek
Messages: 13891
Registered: November 2005

Ultimate Member

I hope this fixes it:

void StreamRasterEncoder::Save(Stream& s, Raster& raster)
{
	if(raster.GetWidth() == 0 || raster.GetHeight() == 0)
		return;

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Re: Problem in StreamRasterEncoder [message #28861 is a reply to message #28856]

Mon, 20 September 2010 13:32

koldo
Messages: 3299
Registered: August 2008

Senior Veteran

Of course yes Smile

Best regards
Iñaki

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Re: Problem in StreamRasterEncoder [message #30840 is a reply to message #28856]

Mon, 24 January 2011 18:34

Mindtraveller
Messages: 917
Registered: August 2007
Location: Russia, Moscow rgn.

Experienced Contributor

mirek wrote on Mon, 20 September 2010 11:59

I hope this fixes it:

void StreamRasterEncoder::Save(Stream& s, Raster& raster)
{
	if(raster.GetWidth() == 0 || raster.GetHeight() == 0)
		return;

void StreamRasterEncoder::Save(Stream& s, Raster& raster)
{
	if(!raster.GetWidth() || !raster.GetHeight())
		return;

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Re: Problem in StreamRasterEncoder [message #30842 is a reply to message #30840]

Mon, 24 January 2011 23:01

koldo
Messages: 3299
Registered: August 2008

Senior Veteran

Best regards
Iñaki

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