This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Avatar for Username

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

This thread was archived. Please ask a new question if you need help.

Array bounds invalid message in debugger using webgl forcing OpenGL

  • 1 reply
  • 1 has this problem
  • 4 views
  • Last reply by patrickmc

kelley1954
kelley1954
more options

I am working on a project for which we will be using WebGL. I find that when I launch Firefox, attach a visual studio (2008) debugger, the start a webgl application I get the following message in the output window:

First-chance exception at 0x76a3c42d in firefox.exe: 0x000006C6: The array bounds are invalid.

In our project I am getting errors that look like memory has been stepped on during the wglCreateContext call before our system has really done anything. I've stepped through with the debugger in ASM and find that the problem seems to be related to setting up the pixel format. I do not know if the array bounds issue is contributing to my problem but a memory corruption is a real possibility.

I am working on a project for which we will be using WebGL. I find that when I launch Firefox, attach a visual studio (2008) debugger, the start a webgl application I get the following message in the output window: First-chance exception at 0x76a3c42d in firefox.exe: 0x000006C6: The array bounds are invalid. In our project I am getting errors that look like memory has been stepped on during the wglCreateContext call before our system has really done anything. I've stepped through with the debugger in ASM and find that the problem seems to be related to setting up the pixel format. I do not know if the array bounds issue is contributing to my problem but a memory corruption is a real possibility.

All Replies (1)

patrickmc
patrickmc
more options

Hello Kelley1954,

Thanks for contacting Mozilla Support. This question is out of our expertise for us to properly support you. I would suggest posting this question to Stackoverflow with the tags Firefox and Webgl.

Sorry we couldn't help you further with this issue.

Regards, Patrick