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comparison src/share/vm/runtime/vmStructs.cpp @ 10130:6f817ce50129

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8010992: Remove calls to global ::operator new[] and new Summary: disable use of global operator new and new[] which could cause unexpected exception and escape from NMT tracking. Reviewed-by: coleenp, dholmes, zgu Contributed-by: yumin.qi@oracle.com
author minqi
date Fri, 19 Apr 2013 11:08:52 -0700
parents 8617e38bb4cb
children 5b6512efcdc4 5a9fa2ba85f0
comparison
equal deleted inserted replaced
10129:7815eaceaa8c 10130:6f817ce50129
3114 } 3114 }
3115 } 3115 }
3116 // Search for the base type by peeling off const and * 3116 // Search for the base type by peeling off const and *
3117 size_t len = strlen(typeName); 3117 size_t len = strlen(typeName);
3118 if (typeName[len-1] == '*') { 3118 if (typeName[len-1] == '*') {
3119 char * s = new char[len]; 3119 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3120 strncpy(s, typeName, len - 1); 3120 strncpy(s, typeName, len - 1);
3121 s[len-1] = '\0'; 3121 s[len-1] = '\0';
3122 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); 3122 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3123 if (recursiveFindType(origtypes, s, true) == 1) { 3123 if (recursiveFindType(origtypes, s, true) == 1) {
3124 delete [] s; 3124 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3125 return 1; 3125 return 1;
3126 } 3126 }
3127 delete [] s; 3127 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3128 } 3128 }
3129 const char* start = NULL; 3129 const char* start = NULL;
3130 if (strstr(typeName, "GrowableArray<") == typeName) { 3130 if (strstr(typeName, "GrowableArray<") == typeName) {
3131 start = typeName + strlen("GrowableArray<"); 3131 start = typeName + strlen("GrowableArray<");
3132 } else if (strstr(typeName, "Array<") == typeName) { 3132 } else if (strstr(typeName, "Array<") == typeName) {
3133 start = typeName + strlen("Array<"); 3133 start = typeName + strlen("Array<");
3134 } 3134 }
3135 if (start != NULL) { 3135 if (start != NULL) {
3136 const char * end = strrchr(typeName, '>'); 3136 const char * end = strrchr(typeName, '>');
3137 int len = end - start + 1; 3137 int len = end - start + 1;
3138 char * s = new char[len]; 3138 char * s = NEW_C_HEAP_ARRAY(char, len, mtInternal);
3139 strncpy(s, start, len - 1); 3139 strncpy(s, start, len - 1);
3140 s[len-1] = '\0'; 3140 s[len-1] = '\0';
3141 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); 3141 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3142 if (recursiveFindType(origtypes, s, true) == 1) { 3142 if (recursiveFindType(origtypes, s, true) == 1) {
3143 delete [] s; 3143 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3144 return 1; 3144 return 1;
3145 } 3145 }
3146 delete [] s; 3146 FREE_C_HEAP_ARRAY(char, s, mtInternal);
3147 } 3147 }
3148 if (strstr(typeName, "const ") == typeName) { 3148 if (strstr(typeName, "const ") == typeName) {
3149 const char * s = typeName + strlen("const "); 3149 const char * s = typeName + strlen("const ");
3150 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName); 3150 // tty->print_cr("checking \"%s\" for \"%s\"", s, typeName);
3151 if (recursiveFindType(origtypes, s, true) == 1) { 3151 if (recursiveFindType(origtypes, s, true) == 1) {