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8268288: jdk/jfr/api/consumer/streaming/TestOutOfProcessMigration.java fails with "Error: ShouldNotReachHere()"

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Reviewed-by: minqi, iklam
This commit is contained in:
Calvin Cheung 2021-12-03 16:36:19 +00:00
parent 0d938cedca
commit 0a09092631
1 changed files with 17 additions and 17 deletions
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34
src/hotspot/share/cds/filemap.cpp
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@ -2480,28 +2480,28 @@ void FileMapInfo::stop_sharing_and_unmap(const char* msg) {
ClassPathEntry** FileMapInfo::_classpath_entries_for_jvmti = NULL;
ClassPathEntry* FileMapInfo::get_classpath_entry_for_jvmti(int i, TRAPS) {
if (i == 0) {
// index 0 corresponds to the ClassPathImageEntry which is a globally shared object
// and should never be deleted.
return ClassLoader::get_jrt_entry();
}
ClassPathEntry* ent = _classpath_entries_for_jvmti[i];
if (ent == NULL) {
if (i == 0) {
ent = ClassLoader::get_jrt_entry();
assert(ent != NULL, "must be");
} else {
SharedClassPathEntry* scpe = shared_path(i);
assert(scpe->is_jar(), "must be"); // other types of scpe will not produce archived classes
SharedClassPathEntry* scpe = shared_path(i);
assert(scpe->is_jar(), "must be"); // other types of scpe will not produce archived classes
const char* path = scpe->name();
struct stat st;
if (os::stat(path, &st) != 0) {
const char* path = scpe->name();
struct stat st;
if (os::stat(path, &st) != 0) {
char *msg = NEW_RESOURCE_ARRAY_IN_THREAD(THREAD, char, strlen(path) + 128);
jio_snprintf(msg, strlen(path) + 127, "error in finding JAR file %s", path);
THROW_MSG_(vmSymbols::java_io_IOException(), msg, NULL);
} else {
ent = ClassLoader::create_class_path_entry(THREAD, path, &st, false, false);
if (ent == NULL) {
char *msg = NEW_RESOURCE_ARRAY_IN_THREAD(THREAD, char, strlen(path) + 128);
jio_snprintf(msg, strlen(path) + 127, "error in finding JAR file %s", path);
jio_snprintf(msg, strlen(path) + 127, "error in opening JAR file %s", path);
THROW_MSG_(vmSymbols::java_io_IOException(), msg, NULL);
} else {
ent = ClassLoader::create_class_path_entry(THREAD, path, &st, false, false);
if (ent == NULL) {
char *msg = NEW_RESOURCE_ARRAY_IN_THREAD(THREAD, char, strlen(path) + 128);
jio_snprintf(msg, strlen(path) + 127, "error in opening JAR file %s", path);
THROW_MSG_(vmSymbols::java_io_IOException(), msg, NULL);
}
}
}