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patch 7.4.2145

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Problem:    Win32: Using CreateThread/ExitThread is not safe.
Solution:   Use _beginthreadex and return from the thread. (Ken Takata)
This commit is contained in:
Bram Moolenaar
2016-08-02 21:55:17 +02:00
parent 796aa9c804
commit 86f2cd5bc5
2 changed files with 5 additions and 3 deletions
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6
src/os_win32.c
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@@ -4267,7 +4267,7 @@ sub_process_writer(LPVOID param)
/* finished all the lines, close pipe */ /* finished all the lines, close pipe */
CloseHandle(g_hChildStd_IN_Wr); CloseHandle(g_hChildStd_IN_Wr);
ExitThread(0); return 0;
} }
@@ -4491,8 +4491,8 @@ mch_system_piped(char *cmd, int options)
if (options & SHELL_WRITE) if (options & SHELL_WRITE)
{ {
HANDLE thread = HANDLE thread = (HANDLE)
CreateThread(NULL, /* security attributes */ _beginthreadex(NULL, /* security attributes */
0, /* default stack size */ 0, /* default stack size */
sub_process_writer, /* function to be executed */ sub_process_writer, /* function to be executed */
g_hChildStd_IN_Wr, /* parameter */ g_hChildStd_IN_Wr, /* parameter */

2
src/version.c
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@@ -763,6 +763,8 @@ static char *(features[]) =
static int included_patches[] = static int included_patches[] =
{ /* Add new patch number below this line */ { /* Add new patch number below this line */
/**/
2145,
/**/ /**/
2144, 2144,
/**/ /**/