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8238180: RunThese30M failed "assert(t->jfr_thread_local()->shelved_buffer() == __null) failed: invariant"

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Reviewed-by: egahlin
This commit is contained in:
Markus Grönlund 2020-03-10 15:44:59 +01:00
parent edaf548beb
commit aac5b27b6a
1 changed files with 1 additions and 2 deletions
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3
src/hotspot/share/jfr/recorder/storage/jfrStorage.cpp
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@ -464,7 +464,6 @@ static void assert_flush_precondition(ConstBufferPtr cur, size_t used, bool nati
static void assert_flush_regular_precondition(ConstBufferPtr cur, const u1* const cur_pos, size_t used, size_t req, const Thread* t) {
assert(t != NULL, "invariant");
assert(t->jfr_thread_local()->shelved_buffer() == NULL, "invariant");
assert(cur != NULL, "invariant");
assert(!cur->lease(), "invariant");
assert(cur_pos != NULL, "invariant");
@ -513,7 +512,6 @@ BufferPtr JfrStorage::flush_regular(BufferPtr cur, const u1* const cur_pos, size
return cur;
}
}
assert(t->jfr_thread_local()->shelved_buffer() == NULL, "invariant");
if (cur->free_size() >= req) {
// simplest case, no switching of buffers
if (used > 0) {
@ -524,6 +522,7 @@ BufferPtr JfrStorage::flush_regular(BufferPtr cur, const u1* const cur_pos, size
}
// Going for a "larger-than-regular" buffer.
// Shelve the current buffer to make room for a temporary lease.
assert(t->jfr_thread_local()->shelved_buffer() == NULL, "invariant");
t->jfr_thread_local()->shelve_buffer(cur);
return provision_large(cur, cur_pos, used, req, native, t);
}