Mercurial > hg > truffle

comparison src/share/vm/compiler/compilerOracle.cpp @ 18688:0eba324e27db

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
strcpy doesn't handle overlapping strings
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Mon, 15 Dec 2014 12:56:22 -0800
parents 52b4284cb496
children 5281f8e34a4a
comparison
equal deleted inserted replaced
18687:2885aafd812f 18688:0eba324e27db
395 395
396 static MethodMatcher::Mode check_mode(char name[], const char*& error_msg) { 396 static MethodMatcher::Mode check_mode(char name[], const char*& error_msg) {
397 int match = MethodMatcher::Exact; 397 int match = MethodMatcher::Exact;
398 while (name[0] == '*') { 398 while (name[0] == '*') {
399 match |= MethodMatcher::Suffix; 399 match |= MethodMatcher::Suffix;
400 strcpy(name, name + 1); 400 // Copy remaining string plus NUL to the beginning
401 memcpy(name, name + 1, strlen(name + 1) + 1);
401 } 402 }
402 403
403 if (strcmp(name, "*") == 0) return MethodMatcher::Any; 404 if (strcmp(name, "*") == 0) return MethodMatcher::Any;
404 405
405 size_t len = strlen(name); 406 size_t len = strlen(name);