Tag · Symbol versioning

Break a library without changing its function names, then examine SONAMEs, symbol versions, old glibc baselines, and ABI analysis tools—including the compatibility failures those tools cannot decide for you.

Discover the runtime contract behind shared libraries: PIC, GOT and PLT entries, relocation classes, lazy binding, RELRO, interposition, symbol versions, and loader search paths. Native experiments show which decisions survive until a program actually starts.