advgraph - Project Hosting on Google Code

Older Mar 06, 2009 issue 2 (Library is inserting a CR/LF into page output, breaking imag...) reported by brock.tice - What steps will reproduce the problem? 1. Generate a graph outputting directly to the screen 2. Attempt to view in a browser. Firefox in particular gives an error message rather than, say, a 'broken image' icon. What is the expected output? What do you see instead? I'd expect a properly-displayed image. What version of the product are you using? On what operating system? Using r4 on linux and PHP5.2 Please provide any additional information below. Something is inserting a CR/LF into the output stream, (0x0D0A at the beginning of the png). I managed to isolate this to the advgraph software, and worked around it using ob_start() and ob_end_clean(). I looked around a bit, and couldn't find any of the usual culprits (like a newline at the beginning of the php files). I suppose it's possible this is a problem elsewhere in the software stack, but I'm using GD on this installation to serve images in another function without any trouble. What steps will reproduce the problem? 1. Generate a graph outputting directly to the screen 2. Attempt to view in a browser. Firefox in particular gives an error message rather than, say, a 'broken image' icon. What is the expected output? What do you see instead? I'd expect a properly-displayed image. What version of the product are you using? On what operating system? Using r4 on linux and PHP5.2 Please provide any additional information below. Something is inserting a CR/LF into the output stream, (0x0D0A at the beginning of the png). I managed to isolate this to the advgraph software, and worked around it using ob_start() and ob_end_clean(). I looked around a bit, and couldn't find any of the usual culprits (like a newline at the beginning of the php files). I suppose it's possible this is a problem elsewhere in the software stack, but I'm using GD on this installation to serve images in another function without any trouble. Jan 23, 2009 issue 1 (website with download is down) Status changed by ZackBloom - Issue Fixed Status: Fixed Issue Fixed Status: Fixed Jan 23, 2009 graph.zip (The Source, Examples, Readme and Tests) file uploaded by ZackBloom - Labels: Featured Type-Archive OpSys-All Labels: Featured Type-Archive OpSys-All Aug 06, 2008 issue 1 (website with download is down) reported by shahan43 - website with download is down website with download is down

issue 2 (Library is inserting a CR/LF into page output, breaking imag...) reported by brock.tice - What steps will reproduce the problem? 1. Generate a graph outputting directly to the screen 2. Attempt to view in a browser. Firefox in particular gives an error message rather than, say, a 'broken image' icon. What is the expected output? What do you see instead? I'd expect a properly-displayed image. What version of the product are you using? On what operating system? Using r4 on linux and PHP5.2 Please provide any additional information below. Something is inserting a CR/LF into the output stream, (0x0D0A at the beginning of the png). I managed to isolate this to the advgraph software, and worked around it using ob_start() and ob_end_clean(). I looked around a bit, and couldn't find any of the usual culprits (like a newline at the beginning of the php files). I suppose it's possible this is a problem elsewhere in the software stack, but I'm using GD on this installation to serve images in another function without any trouble.

What steps will reproduce the problem? 1. Generate a graph outputting directly to the screen 2. Attempt to view in a browser. Firefox in particular gives an error message rather than, say, a 'broken image' icon. What is the expected output? What do you see instead? I'd expect a properly-displayed image. What version of the product are you using? On what operating system? Using r4 on linux and PHP5.2 Please provide any additional information below. Something is inserting a CR/LF into the output stream, (0x0D0A at the beginning of the png). I managed to isolate this to the advgraph software, and worked around it using ob_start() and ob_end_clean(). I looked around a bit, and couldn't find any of the usual culprits (like a newline at the beginning of the php files). I suppose it's possible this is a problem elsewhere in the software stack, but I'm using GD on this installation to serve images in another function without any trouble.

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