BugReport - EXCEPTION_ACCESS_VIOLATION during call of GDI.DescribePixelFormat

Hi all,

First of all, Happy New Year to everyone ! :)

And secondly, I'm here to report a bug :c

One of our users has the following problem: JRE crashes with an EXCEPTION_ACCESS_VIOLATION during the call to jogamp.nativewindow.windows.GDI.DescribePixelFormat1

We therefore followed the bug reporting procedure described here: https://forum.jogamp.org/Bugreport-How-to-report-a-bug-td4042945.html

The problem is present every time.

Here the JRE used is the following:
JRE version: OpenJDK Runtime Environment Temurin-11.0.21+9 (11.0.21+9) (build 11.0.21+9)
Java VM: OpenJDK 64-Bit Server VM Temurin-11.0.21+9 (11.0.21+9, mixed mode, tiered, compressed oops, g1 gc, windows-amd64)

The user in question is on the following OS : Windows 7
Platform: WINDOWS / Windows 7 6.1 (6.1.0), amd64 (X86_64, GENERIC_ABI), 4 cores, littleEndian true

We use version 2.5.0 of Jogamp

Here are a minimal reproduction scenario: Launch UISceneDemo20

Script related : test-fat-jars.bat

Here stdout & stderr : v2.5.0.log and hs_err_pidXXX : hs_err_pid6872.log

In this case jre are present in ./jre folder and we add jogamp-fat.jar, jogl-demos.jar and jogl-fonts-p0.jar in current directory

Here are the results of the detailed debugging scripts :

With following script : test.bat
stdout & stderr : test.log and hs_err_pidXXX : hs_err_pid6508.log

With following script : test_dbg.bat
stdout & stderr : test_dbg.log and hs_err_pidXXX : hs_err_pid3212.log

I hope I haven't forgotten anything for the bug report :x

Thanks for all your hard work on Jogamp!

Please create a real bug report with these pieces of information.

Hi, it's done in this ticket: https://jogamp.org/bugzilla/show_bug.cgi?id=1484