Post AyPdehanDxtOXMGgbY by bsdphk@fosstodon.org
 (DIR) More posts by bsdphk@fosstodon.org
 (DIR) Post #AyP5IVPESJm1vf6ZOa by wolf480pl@mstdn.io
       2025-09-20T16:55:57Z
       
       0 likes, 0 repeats
       
       @nullenvk @mei @lofty So this is the legendary preload library that mwk told us students about 6 years ago?
       
 (DIR) Post #AyPJGAh1tTNYT5D82S by wolf480pl@mstdn.io
       2025-09-20T19:32:24Z
       
       0 likes, 0 repeats
       
       @nullenvk @lofty when I was taking the Adanced Operating Systems class by @mwk, she once told a story how ISE had use-after-free bugs and the only way to make it work was to use an LD_PRELOAD library that remembered what pointers ISE tried to free, and freed them a few calls later.Which is part of what the code @mei posted does
       
 (DIR) Post #AyPdehanDxtOXMGgbY by bsdphk@fosstodon.org
       2025-09-20T16:56:13Z
       
       1 likes, 0 repeats
       
       @mei @lofty @wren6991 As somebody who once wrote a malloc implementation seeing that makes me want to farm carrots instead...