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Update build-cross.md #1

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Update build-cross.md #1

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@toycor toycor commented Feb 11, 2022

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@toycor toycor closed this Feb 12, 2022
gades pushed a commit that referenced this pull request Feb 15, 2022
…tion

d31e5c1 Fix shutdown in case of errors during initialization (Wladimir J. van der Laan)

Pull request description:

  PR bitcoin#10286 introduced a few steps which are not robust to early shutdown in initialization.

  Stumbled upon this with bitcoin#11781, not sure if there are other scenarios that can trigger it, but it's good to harden against this in any case.

  E.g.
  ```
  $ src/bitcoind  -debuglogfile=/dfdf
  Error: Could not open debug log file /dfdf
  Program received signal SIGSEGV, Segmentation fault.
  UnregisterValidationInterface (pwalletIn=0x0) at /.../bitcoin/src/validationinterface.cpp:82
  82          g_signals.m_internals->BlockChecked.disconnect(boost::bind(&CValidationInterface::BlockChecked, pwalletIn, _1, _2));
  (gdb) bt
  #0  UnregisterValidationInterface (pwalletIn=0x0) at /.../bitcoin/src/validationinterface.cpp:82
  #1  0x00005555555a11fc in Shutdown () at /.../bitcoin/src/init.cpp:196
  #2  0x00005555555961cc in AppInit (argc=<optimized out>, argv=<optimized out>) at /.../bitcoin/src/bitcoind.cpp:183
  #3  0x0000555555596249 in main (argc=0, argv=0x555555ecf200) at /.../bitcoin/src/bitcoind.cpp:19
  ```

Tree-SHA512: 7dd9570a9803514a17781bfadf1edde47e96df4e852cce2f423cab422e005fb94d44e777af1a6ea5167b04a4d889e848ae7a61a7e0e94232247ddea32ee70fc8
gades pushed a commit that referenced this pull request Apr 20, 2022
…avoid deprecated zeromq api functions (dashpay#4397)

f1bd03e [depends, zmq, doc] upgrade zeromq to 4.2.5 and avoid deprecated zeromq api functions (mruddy)

Pull request description:

  Upgrade the ZeroMQ dependency from version 4.2.3 to the latest stable version 4.2.5.

  This PR Follows the lead of bitcoin#11986.

  I upgraded both patch files to correspond to the version `4.2.5` libzmq files.
  I assume doing so is still necessary and correct.

  Without updating the patch line numbers, things appear to work, but you get extra log messages while building `depends` because things don't exactly match, e.g.:
  ```
  /bitcoin/depends> make zeromq
  Extracting zeromq...
  /bitcoin/depends/sources/zeromq-4.2.5.tar.gz: OK
  Preprocessing zeromq...
  patching file src/windows.hpp
  Hunk #1 succeeded at 58 (offset 3 lines).
  patching file src/thread.cpp
  Hunk #1 succeeded at 307 with fuzz 2 (offset 87 lines).
  Hunk #2 succeeded at 323 with fuzz 2 (offset 90 lines).
  ```
  Updating the patches seemed cleaner, so I did it. Note that libzmq had some whitespace changes, so that's why the updated patches do too.

  More info: https://github.com/zeromq/libzmq/releases/tag/v4.2.5

  tags: libzmq, zmq, 0mq

Tree-SHA512: 78659dd276b5311e40634b1bbebb802ddd6b69662ba3c84995ef1e3795c49a78b1635112c7fd72a405ea36e2cc3bdeb84e6d00d4e491a349bba1dafff50e2fa5

Co-authored-by: Wladimir J. van der Laan <laanwj@gmail.com>
gades pushed a commit that referenced this pull request Nov 30, 2023
d65fafc gui: disable File->CreateWallet during startup (fanquake)

Pull request description:

  Same as bitcoin#16118. Early calls to Create Wallet will crash bitcoin-qt.

  ```bash
  lldb /Applications/Bitcoin-Qt.app/Contents/MacOS/Bitcoin-Qt -- --regtest -debug

  Process 18143 launched: '/Users/michael/github/bitcoin/src/qt/bitcoin-qt' (x86_64)
  2019-12-07 15:49:37.823867-0500 bitcoin-qt[18143:5696499] MessageTracer: Falling back to default whitelist
  Process 18143 stopped
  * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x18)
      frame #0: 0x00000001000d2d9d bitcoin-qt`CreateWalletActivity::createWallet() + 381
  bitcoin-qt`CreateWalletActivity::createWallet:
  ->  0x1000d2d9d <+381>: movq   0x18(%rax), %r14
      0x1000d2da1 <+385>: movq   %r15, -0xa8(%rbp)
      0x1000d2da8 <+392>: leaq   -0xa0(%rbp), %r12
      0x1000d2daf <+399>: leaq   -0x80(%rbp), %rsi
  Target 0: (bitcoin-qt) stopped.
  (lldb) bt
  * thread #1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x18)
    * frame #0: 0x00000001000d2d9d bitcoin-qt`CreateWalletActivity::createWallet() + 381
      frame #1: 0x0000000100833e6f bitcoin-qt`QMetaObject::activate(QObject*, int, int, void**) + 1631
      frame #2: 0x0000000100a1fc47 bitcoin-qt`QDialog::done(int) + 247
      frame #3: 0x0000000100833ef5 bitcoin-qt`QMetaObject::activate(QObject*, int, int, void**) + 1765
      frame dashpay#4: 0x00000001009e04c2 bitcoin-qt`QDialogButtonBoxPrivate::_q_handleButtonClicked() + 786
  ```

ACKs for top commit:
  jonasschnelli:
    utACK d65fafc
  promag:
    ACK d65fafc.

Tree-SHA512: 12d7f9e8772508bffbb0163849d9eceec5b1c80068c5d377a4d0973c713dc5f8ad38be8f793fec843d7fb604f0e60a72398b0c95f0a8b775dab39d25b29ac046
gades pushed a commit that referenced this pull request Dec 3, 2023
…est deterministic

f899580 tests: Make coins_tests/updatecoins_simulation_test deterministic (practicalswift)

Pull request description:

  Make `coins_tests/updatecoins_simulation_test` deterministic.

  Before:

  ```
  $ contrib/devtools/test_deterministic_coverage.sh 1000
  [2019-06-15 05:36:20] Measuring coverage, run #1 of 1000
  [2019-06-15 05:38:05] Measuring coverage, run #2 of 1000
  [2019-06-15 05:39:49] Measuring coverage, run #3 of 1000
  [2019-06-15 05:41:38] Measuring coverage, run dashpay#4 of 1000
  [2019-06-15 05:43:16] Measuring coverage, run dashpay#5 of 1000
  ...
  [2019-06-16 18:25:23] Measuring coverage, run dashpay#880 of 1000
  [2019-06-16 18:27:12] Measuring coverage, run dashpay#881 of 1000
  [2019-06-16 18:29:33] Measuring coverage, run dashpay#882 of 1000
  [2019-06-16 18:33:00] Measuring coverage, run dashpay#883 of 1000
  [2019-06-16 18:35:32] Measuring coverage, run dashpay#884 of 1000

  The line coverage is non-deterministic between runs. Exiting.

  The test suite must be deterministic in the sense that the set of lines executed at least
  once must be identical between runs. This is a necessary condition for meaningful
  coverage measuring.

  --- gcovr.run-1.txt     2019-06-15 05:38:05.282359029 +0200
  +++ gcovr.run-884.txt   2019-06-16 18:37:23.518298374 +0200
  @@ -269,7 +269,7 @@
   test/bloom_tests.cpp                         320     320   100%
   test/bswap_tests.cpp                          13      13   100%
   test/checkqueue_tests.cpp                    223     222    99%   169
  -test/coins_tests.cpp                         478     472    98%   52,68,344-345,511,524
  +test/coins_tests.cpp                         478     474    99%   52,68,511,524
   test/compilerbug_tests.cpp                    18      18   100%
   test/compress_tests.cpp                       27      27   100%
   test/crypto_tests.cpp                        268     268   100%
  @@ -401,5 +401,5 @@
   zmq/zmqpublishnotifier.h                       5       0     0%   12,31,37,43,49
   zmq/zmqrpc.cpp                                23       3    13%   16,18,20,23,33-35,37,40-47,51,62,64-65
   ------------------------------------------------------------------------------
  -TOTAL                                      53323   28305    53%
  +TOTAL                                      53323   28307    53%
   ------------------------------------------------------------------------------
  ```

  After:

  ```
  $ contrib/devtools/test_deterministic_coverage.sh 1000
  [2019-06-15 05:36:20] Measuring coverage, run #1 of 1000
  [2019-06-15 05:38:05] Measuring coverage, run #2 of 1000
  [2019-06-15 05:39:49] Measuring coverage, run #3 of 1000
  [2019-06-15 05:41:38] Measuring coverage, run dashpay#4 of 1000
  [2019-06-15 05:43:16] Measuring coverage, run dashpay#5 of 1000
  ...
  $
  ```

ACKs for commit f89958:
  MarcoFalke:
    ACK f899580 (checked that the randomness state of g_insecure_rand_ctx is the same after three test runs)

Tree-SHA512: 796d362b050c5750e351de1126b62f0f2c8e2d712cf01b6e1a3e2cc6ef92fa68439a32fc24c76d34bce4d553aee4ae4ea88a036c56eb9e25979649a19c59c3e5
gades pushed a commit to piratecash/pirate that referenced this pull request Dec 9, 2023
d65fafc gui: disable File->CreateWallet during startup (fanquake)

Pull request description:

  Same as bitcoin#16118. Early calls to Create Wallet will crash bitcoin-qt.

  ```bash
  lldb /Applications/Bitcoin-Qt.app/Contents/MacOS/Bitcoin-Qt -- --regtest -debug

  Process 18143 launched: '/Users/michael/github/bitcoin/src/qt/bitcoin-qt' (x86_64)
  2019-12-07 15:49:37.823867-0500 bitcoin-qt[18143:5696499] MessageTracer: Falling back to default whitelist
  Process 18143 stopped
  * thread cosanta#1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x18)
      frame #0: 0x00000001000d2d9d bitcoin-qt`CreateWalletActivity::createWallet() + 381
  bitcoin-qt`CreateWalletActivity::createWallet:
  ->  0x1000d2d9d <+381>: movq   0x18(%rax), %r14
      0x1000d2da1 <+385>: movq   %r15, -0xa8(%rbp)
      0x1000d2da8 <+392>: leaq   -0xa0(%rbp), %r12
      0x1000d2daf <+399>: leaq   -0x80(%rbp), %rsi
  Target 0: (bitcoin-qt) stopped.
  (lldb) bt
  * thread cosanta#1, queue = 'com.apple.main-thread', stop reason = EXC_BAD_ACCESS (code=1, address=0x18)
    * frame #0: 0x00000001000d2d9d bitcoin-qt`CreateWalletActivity::createWallet() + 381
      frame cosanta#1: 0x0000000100833e6f bitcoin-qt`QMetaObject::activate(QObject*, int, int, void**) + 1631
      frame cosanta#2: 0x0000000100a1fc47 bitcoin-qt`QDialog::done(int) + 247
      frame cosanta#3: 0x0000000100833ef5 bitcoin-qt`QMetaObject::activate(QObject*, int, int, void**) + 1765
      frame dashpay#4: 0x00000001009e04c2 bitcoin-qt`QDialogButtonBoxPrivate::_q_handleButtonClicked() + 786
  ```

ACKs for top commit:
  jonasschnelli:
    utACK d65fafc
  promag:
    ACK d65fafc.

Tree-SHA512: 12d7f9e8772508bffbb0163849d9eceec5b1c80068c5d377a4d0973c713dc5f8ad38be8f793fec843d7fb604f0e60a72398b0c95f0a8b775dab39d25b29ac046
gades pushed a commit to piratecash/pirate that referenced this pull request Dec 10, 2023
…est deterministic

f899580 tests: Make coins_tests/updatecoins_simulation_test deterministic (practicalswift)

Pull request description:

  Make `coins_tests/updatecoins_simulation_test` deterministic.

  Before:

  ```
  $ contrib/devtools/test_deterministic_coverage.sh 1000
  [2019-06-15 05:36:20] Measuring coverage, run cosanta#1 of 1000
  [2019-06-15 05:38:05] Measuring coverage, run cosanta#2 of 1000
  [2019-06-15 05:39:49] Measuring coverage, run cosanta#3 of 1000
  [2019-06-15 05:41:38] Measuring coverage, run dashpay#4 of 1000
  [2019-06-15 05:43:16] Measuring coverage, run dashpay#5 of 1000
  ...
  [2019-06-16 18:25:23] Measuring coverage, run dashpay#880 of 1000
  [2019-06-16 18:27:12] Measuring coverage, run dashpay#881 of 1000
  [2019-06-16 18:29:33] Measuring coverage, run dashpay#882 of 1000
  [2019-06-16 18:33:00] Measuring coverage, run dashpay#883 of 1000
  [2019-06-16 18:35:32] Measuring coverage, run dashpay#884 of 1000

  The line coverage is non-deterministic between runs. Exiting.

  The test suite must be deterministic in the sense that the set of lines executed at least
  once must be identical between runs. This is a necessary condition for meaningful
  coverage measuring.

  --- gcovr.run-1.txt     2019-06-15 05:38:05.282359029 +0200
  +++ gcovr.run-884.txt   2019-06-16 18:37:23.518298374 +0200
  @@ -269,7 +269,7 @@
   test/bloom_tests.cpp                         320     320   100%
   test/bswap_tests.cpp                          13      13   100%
   test/checkqueue_tests.cpp                    223     222    99%   169
  -test/coins_tests.cpp                         478     472    98%   52,68,344-345,511,524
  +test/coins_tests.cpp                         478     474    99%   52,68,511,524
   test/compilerbug_tests.cpp                    18      18   100%
   test/compress_tests.cpp                       27      27   100%
   test/crypto_tests.cpp                        268     268   100%
  @@ -401,5 +401,5 @@
   zmq/zmqpublishnotifier.h                       5       0     0%   12,31,37,43,49
   zmq/zmqrpc.cpp                                23       3    13%   16,18,20,23,33-35,37,40-47,51,62,64-65
   ------------------------------------------------------------------------------
  -TOTAL                                      53323   28305    53%
  +TOTAL                                      53323   28307    53%
   ------------------------------------------------------------------------------
  ```

  After:

  ```
  $ contrib/devtools/test_deterministic_coverage.sh 1000
  [2019-06-15 05:36:20] Measuring coverage, run cosanta#1 of 1000
  [2019-06-15 05:38:05] Measuring coverage, run cosanta#2 of 1000
  [2019-06-15 05:39:49] Measuring coverage, run cosanta#3 of 1000
  [2019-06-15 05:41:38] Measuring coverage, run dashpay#4 of 1000
  [2019-06-15 05:43:16] Measuring coverage, run dashpay#5 of 1000
  ...
  $
  ```

ACKs for commit f89958:
  MarcoFalke:
    ACK f899580 (checked that the randomness state of g_insecure_rand_ctx is the same after three test runs)

Tree-SHA512: 796d362b050c5750e351de1126b62f0f2c8e2d712cf01b6e1a3e2cc6ef92fa68439a32fc24c76d34bce4d553aee4ae4ea88a036c56eb9e25979649a19c59c3e5
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