Locate bad memory access on Solaris

Question

On Linux, FreeBSD and other systems I have valgrind for checking for memory errors like invalid reads and similar. I really love valgrind. Now I have to test code on Solaris

Answer 1

The dbx included with the Sun Studio compilers includes memory access checking support in its "Run Time Checking" feature (the check subcommand). See:

• Solaris Studio 12.4 dbx manual: Chapter 9: Using Runtime Checking
• Debugging Applications with Sun Studio dbx, dbxtool, and the Thread Analyzer
• Leonard Li's Weblog: Runtime Memory Checking

The related "Sun Memory Error Discovery Tool" is also available from http://cooltools.sunsource.net/discover/