Hi, On Sat, 29 Apr 2006, Johannes Schindelin wrote: > Upgrading to zlib 1.2.3 helped. Apparently I was too enthusiastic to have a working system again. The problem showed again, but with a different repository. This time, though, I have an idea what could be the culprit. In create_delta(), there might be illegal accesses. The function adler32() is called for BLK_SIZE bytes (which is 16 bytes at the moment), starting from data, which is initially trg_buf, and is incremented until it is (trg_buf + trg_size). I gather that close to the end, adler32() tries to read 15 bytes after the end of the allocated target buffer. Am I wrong? Ciao, Dscho - : send the line "unsubscribe git" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html