Age | Commit message (Collapse) | Author |
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Demonstrate a bug with AES CFB 128 for certain key sizes introduced
with the Erlang 19.0 release. The code in the block_crypt_nif function
in the crypto.c source file incorrectly calls aes_cfb_8_crypt when the
specified cipher is aes_cfb8 or aes_cfb128 and the key size is 24 or
32. The aes_cfb_8_crypt function calls the AES_cfb8_encrypt function
from the openssl interface, but this is incorrect when the cipher is
aes_cfb128.
Unfortunately the test cases in the crypto test suite are insufficient
to detect an issue like this because it exercises the encryption and
decryption roundtrip using the same incorrect underlying function. The
problem was observed when trying to update an application to Erlang 19
that attempted to decrypt data that was encrypted using aes_cfb128 by
another source. In this commit I altered the crypto test suite to
provide a demonstration of this problem.
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Store config when exiting app and restore config when starting again.
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HiPE: Fix ERL-278: Fix range analysis miscompilation bug
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Previously changing tabs during high cpu-load, could make the
change go unnoticed, and thus the graphs did not get updated.
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Selection was lost after updates
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* lukas/kernel/gen_tcp_close_docs:
kernel: Expand gen_tcp:close docs with send text
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This commit attempts to clarify some of the guarantees given by
the TCP standard when issuing close. This is quite a complex
topic so there are probably corner cases still left, but this
at least tells the user that things can go wrong when doing
a close.
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hipe: Fix alignment of byte-sized constants
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HiPE: Fix off-by-one bug in register allocators
Fix for PR-1380
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HiPE's range analysis would not update the arguments of a callee when
the result of the call was ignored.
Fixes ERL-278.
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This is a poor man's solution that allows to build and test the
system with all files compiled to native code simply by setting
the ERL_COMPILER_OPTS environment variable. Better solutions,
like automatically setting the no_native option whenever the
compiler sees an on_load attribute, obviously exist but require
more time to implement.
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Emulate active once in such a way that data recived by the TLS
connection process, but not fetch via active once option
by the user, can be delivered at next active once before final close.
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erl_bif_types contains a fixed and improved copy-paste (obvious from the
dead Max_range2_leq_zero if branches) of hipe_icode_range:range_rem/2.
For now, delete the dead code and propagate back fixes and improvements
to hipe_icode_range.
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Commit d8ff1e3 removed cover_web and therefore
tools no longer depends on inets.
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* egil/compiler/is_tagged_tuple/OTP-12148:
Update primary bootstrap
compiler: Cover beam_record in tests
hipe: Transform is_tagged_tuple instruction
compiler: Add is_tagged_tuple instruction
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Rewrite the instruction stream on tagged tuple tests.
Tagged tuples means a tuple of any arity with an atom as its first element.
Typically records, ok-tuples and error-tuples.
from:
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{test,is_tuple,Fail,[Src]}.
{test,test_arity,Fail,[Src,Sz]}.
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{get_tuple_element,Src,0,Dst}.
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{test,is_eq_exact,Fail,[Dst,Atom]}.
...
to:
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{test,is_tagged_tuple,Fail,[Src,Sz,Atom]}.
...
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hipe_regalloc_loop considers SpillLimit to be an inclusive lower bound,
the allocators considered it to be an exclusive lower bound. The
allocators are changed to also consider it an inclusive lower bound.
This caused the register allocators to occasionally spill the first
"unspillable" temporary. This caused a failure in a newly added
assertion when hipe-compiling dets_v9 on x86.
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* ingela/ssl/make-cert-test-data/OTP-14294:
ssl, public_key: Add functionality for generating X509 cert test data
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For now this functionality is located in ssl. And existing
public_key function is extended. However some of the functionality may
be moved to public_key in a later stage.
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* ingela/ssl/dtls-frag:
dtls: Handle overlapping fragments
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Fragment reassembling needs to handle that a smaller
fragment then sent originally might overlap an earlier
received fragment.
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Seem to draw much resources (time & prim mem)
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Preemptively fail operation with badarg if the replacement object
might have a different key.
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The existing implementation presented both
semantic inconsistencies and performance issues.
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if the hostname is 64 characters on a linux system.
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Minimize use of guards.
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Fix plugin alg type
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Fix documented range (interval is half-open.)
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Be friendlier to Dialyzer
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HiPE: Range splitting register allocation
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* sverker/ets-table-identifiers:
observer: Polish crashdump viewer for ETS
observer: Polish Table Viewer tab
stdlib: Remove ets_SUITE:memory_check_summary
erts: Improve reduction count during table cleanup
erts: Cleanup table status bits
erts: Remove now redundant 'id' from DbTableCommon
erts: Remove meta_main_tab
erts: Pass tid argument down to trapping functions
erts: Print table id as ref in crashdump and break menu
erts: Replace meta_pid_to{_fixed}_tab with linked lists
erts: Correct erl_rbtree comments about yielding
erts: Add ERTS_RBT_YIELD_STAT_INIT to erl_rbtree
Fix node_container_SUITE
list_to_ref/1
Implement ets:all() using scheduler specific data
Rename fixation count in ets table to avoid confusion
Introduce references as table identifiers
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Replaced "Id" column with "Is Named".
Removed "Slot" column.
Sort by name instead if id.
Use name in right-click menu instead of id.
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