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vim patches 7.4.955/974/975/989. #3919

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Helped by @Shougo.

vim-patch:7.4.955
vim-patch:7.4.974
vim-patch:7.4.975
vim-patch:7.4.989

Port upstream vim patches 955, 974, 975 and 989. Mark patches
964, 968, 970, and 971, and 982 as NA. Update patch list to 1022.

patch 7.4.955
Problem:    Vim doesn't recognize .pl6 and .pod6 files.
Solution:   Recognize them as perl6 and pod6. (Mike Eve)

patch 7.4.974
Problem:    When using :diffsplit the cursor jumps to the first line.
Solution:   Put the cursor on the line related to where the cursor was before
            the split.

patch 7.4.975
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().

patch 7.4.989
Problem:    Leaking memory when hash_add() fails. Coverity error 99126.
Solution:   When hash_add() fails free the memory.

778 marked as not NA as it will be needed once vim patch 754 is merged

Marked as NA:
964 test 87 was deleted
968 tests 86/87 were deleted
970 guarded by: `# if defined(FEAT_GUI_GTK) || defined(PROTO`
    and is inside a function that no longer exists
971 function table already sorted correctly
982 marked as NA because Neovim tests are only specified in exactly one location
This commit is contained in:
Michael Ennen
2015-12-30 23:42:38 -07:00
committed by Justin M. Keyes
parent 8bfb521417
commit 5c87d40acd
5 changed files with 35 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/nvim/ex_cmds.c
View File

@@ -495,10 +495,12 @@ void ex_sort(exarg_T *eap)
s = ml_get(nrs[eap->forceit ? count - i - 1 : i].lnum);
if (!unique || i == 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
// ml_append(). And it's needed for "unique".
STRCPY(sortbuf1, s);
if (ml_append(lnum++, sortbuf1, (colnr_T)0, false) == FAIL) {
break;
if (unique)
STRCPY(sortbuf1, s);
}
}
fast_breakcheck();
if (got_int)