Mercurial > vim
annotate src/msvc2019.bat @ 33793:67fa901a2fc6 v9.0.2115
patch 9.0.2115: crash when callback function aborts because of recursiveness
Commit: https://github.com/vim/vim/commit/6701abfb522ec1d2ac18a04495ea874b94496ca6
Author: Christian Brabandt <cb@256bit.org>
Date: Sun Nov 19 10:52:50 2023 +0100
patch 9.0.2115: crash when callback function aborts because of recursiveness
Problem: crash when callback function aborts because of recursiveness
Solution: correctly initialize rettv
Initialize rettv in invoke_popup_callback()
Since v9.0.2030, call_callback may exit early when the callback recurses
too much. This meant that call_func, which would set rettv->v_type =
VAR_UNKNOWN, was not being called.
Without rettv->v_type being explicitly set, it still contained whatever
garbage was used to initialize the stack value in invoke_popup_callback.
This would lead to possible crashes when calling clear_tv(&rettv).
Rather than rely on action at a distance, explicitly initialize rettv's
type to VAR_UNKNOWN so clear_tv can tell nothing needs to be done.
closes: #13495
closes: #13545
Signed-off-by: James McCoy <jamessan@jamessan.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
author | Christian Brabandt <cb@256bit.org> |
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date | Sun, 19 Nov 2023 11:00:09 +0100 |
parents | 54dda39c5bb3 |
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54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
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1 @echo off |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
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2 rem To be used on MS-Windows for Visual C++ 2019. |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
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3 rem See INSTALLpc.txt for information. |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
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4 rem |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
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5 rem Usage: |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
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6 rem For x86 builds run this with "x86" option: |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
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7 rem msvc2019 x86 |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
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8 rem For x64 builds run this with "x64" option: |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
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9 rem msvc2019 x64 |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
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10 |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
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11 set "VSVEROPT=-version [16.0^,17.0^)" |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
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12 call "%~dp0msvc-latest.bat" %* |
54dda39c5bb3
patch 9.0.0528: MS-Windows: no batch files for more recent MSVC versions
Bram Moolenaar <Bram@vim.org>
parents:
diff
changeset
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13 set VSVEROPT= |