JazzJackrabbit Community Forums - View Single Post - Bug Report Using the jjLAYER constructor to copy eventually causes access violation in Rivellon

Violet CLM · Jun 17, 2025, 10:42 AM

Okay! It looks like the jjLAYER copy constructor was confusing widthReal and widthRounded, trying to read unrelated memory. The extra memory it read never got used for anything, so there was no way to observe the issue except for this apparently very occasional crash. Fixed in 6.0b.

Violet CLM JCF Éminence Grise Joined: Mar 2001 Posts: 11,130 Jun 17, 2025, 10:42 AM #3
Okay! It looks like the jjLAYER copy constructor was confusing widthReal and widthRounded, trying to read unrelated memory. The extra memory it read never got used for anything, so there was no way to observe the issue except for this apparently very occasional crash. Fixed in 6.0b. __________________