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updated for version 7.4b.022

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Problem:    Not waiting for a character when the tick count overflows.
Solution:   Subtract the unsigned numbers and cast to int. (Ken Takata)
This commit is contained in:
Bram Moolenaar 2013-08-10 12:45:09 +02:00
parent b09129684b
commit b7512b79ce
2 changed files with 5 additions and 2 deletions
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5
src/os_win32.c
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@ -1357,9 +1357,10 @@ WaitForChar(long msec)
if (msec > 0) if (msec > 0)
{ {
/* If the specified wait time has passed, return. */ /* If the specified wait time has passed, return. Beware that
* GetTickCount() may wrap around (overflow). */
dwNow = GetTickCount(); dwNow = GetTickCount();
if (dwNow >= dwEndTime) if ((int)(dwNow - dwEndTime) >= 0)
break; break;
} }
if (msec != 0) if (msec != 0)

2
src/version.c
View File

@ -727,6 +727,8 @@ 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 */
/**/
22,
/**/ /**/
21, 21,
/**/ /**/