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patch 7.4.975

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Problem:    Using ":sort" on a very big file sometimes causes text to be
            corrupted. (John Beckett)
Solution:   Copy the line into a buffer before calling ml_append().
This commit is contained in:
Bram Moolenaar
2015-12-17 15:07:32 +01:00
parent f29a82dcd0
commit 75e3ad0199
2 changed files with 6 additions and 3 deletions
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7
src/ex_cmds.c
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@@ -540,10 +540,11 @@ ex_sort(eap)
if (!unique || i == 0 if (!unique || i == 0
|| (sort_ic ? STRICMP(s, sortbuf1) : STRCMP(s, sortbuf1)) != 0) || (sort_ic ? STRICMP(s, sortbuf1) : STRCMP(s, sortbuf1)) != 0)
{ {
if (ml_append(lnum++, s, (colnr_T)0, FALSE) == FAIL) /* Copy the line into a buffer, it may become invalid in
break; * ml_append(). And it's needed for "unique". */
if (unique)
STRCPY(sortbuf1, s); STRCPY(sortbuf1, s);
if (ml_append(lnum++, sortbuf1, (colnr_T)0, FALSE) == FAIL)
break;
} }
fast_breakcheck(); fast_breakcheck();
if (got_int) if (got_int)

2
src/version.c
View File

@@ -741,6 +741,8 @@ 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 */
/**/
975,
/**/ /**/
974, 974,
/**/ /**/