|
 |
da4393 |
diff --git a/src/spellsuggest.c b/src/spellsuggest.c
|
|
|
da4393 |
index 3de9ff2..5462583 100644
|
|
|
da4393 |
--- a/src/spellsuggest.c
|
|
|
da4393 |
+++ b/src/spellsuggest.c
|
|
|
da4393 |
@@ -1200,7 +1200,7 @@ suggest_try_change(suginfo_T *su)
|
|
|
da4393 |
|
|
|
da4393 |
// Check the maximum score, if we go over it we won't try this change.
|
|
|
da4393 |
#define TRY_DEEPER(su, stack, depth, add) \
|
|
|
da4393 |
- (stack[depth].ts_score + (add) < su->su_maxscore)
|
|
|
da4393 |
+ (depth < MAXWLEN - 1 && stack[depth].ts_score + (add) < su->su_maxscore)
|
|
|
da4393 |
|
|
|
da4393 |
/*
|
|
|
da4393 |
* Try finding suggestions by adding/removing/swapping letters.
|
|
|
da4393 |
@@ -1272,6 +1272,9 @@ suggest_trie_walk(
|
|
|
da4393 |
char_u changename[MAXWLEN][80];
|
|
|
da4393 |
#endif
|
|
|
da4393 |
int breakcheckcount = 1000;
|
|
|
da4393 |
+#ifdef FEAT_RELTIME
|
|
|
da4393 |
+ proftime_T time_limit;
|
|
|
da4393 |
+#endif
|
|
|
da4393 |
int compound_ok;
|
|
|
da4393 |
|
|
|
da4393 |
// Go through the whole case-fold tree, try changes at each node.
|
|
|
da4393 |
@@ -1316,6 +1319,11 @@ suggest_trie_walk(
|
|
|
da4393 |
sp->ts_state = STATE_START;
|
|
|
da4393 |
}
|
|
|
da4393 |
}
|
|
|
da4393 |
+#ifdef FEAT_RELTIME
|
|
|
da4393 |
+ // The loop may take an indefinite amount of time. Break out after five
|
|
|
da4393 |
+ // sectonds. TODO: add an option for the time limit.
|
|
|
da4393 |
+ profile_setlimit(5000, &time_limit);
|
|
|
da4393 |
+#endif
|
|
|
da4393 |
|
|
|
da4393 |
// Loop to find all suggestions. At each round we either:
|
|
|
da4393 |
// - For the current state try one operation, advance "ts_curi",
|
|
|
da4393 |
@@ -1350,7 +1358,8 @@ suggest_trie_walk(
|
|
|
da4393 |
|
|
|
da4393 |
// At end of a prefix or at start of prefixtree: check for
|
|
|
da4393 |
// following word.
|
|
|
da4393 |
- if (byts[arridx] == 0 || n == (int)STATE_NOPREFIX)
|
|
|
da4393 |
+ if (depth < MAXWLEN - 1
|
|
|
da4393 |
+ && (byts[arridx] == 0 || n == (int)STATE_NOPREFIX))
|
|
|
da4393 |
{
|
|
|
da4393 |
// Set su->su_badflags to the caps type at this position.
|
|
|
da4393 |
// Use the caps type until here for the prefix itself.
|
|
|
da4393 |
@@ -2644,6 +2653,10 @@ suggest_trie_walk(
|
|
|
da4393 |
{
|
|
|
da4393 |
ui_breakcheck();
|
|
|
da4393 |
breakcheckcount = 1000;
|
|
|
da4393 |
+#ifdef FEAT_RELTIME
|
|
|
da4393 |
+ if (profile_passed_limit(&time_limit))
|
|
|
da4393 |
+ got_int = TRUE;
|
|
|
da4393 |
+#endif
|
|
|
da4393 |
}
|
|
|
da4393 |
}
|
|
|
da4393 |
}
|
|
|
da4393 |
diff --git a/src/testdir/test_spell.vim b/src/testdir/test_spell.vim
|
|
|
da4393 |
index a3a9621..35035a2 100644
|
|
|
da4393 |
--- a/src/testdir/test_spell.vim
|
|
|
da4393 |
+++ b/src/testdir/test_spell.vim
|
|
|
da4393 |
@@ -768,6 +768,14 @@ func Test_spell_long_word()
|
|
|
da4393 |
set nospell
|
|
|
da4393 |
endfunc
|
|
|
da4393 |
|
|
|
da4393 |
+func Test_spellsuggest_too_deep()
|
|
|
da4393 |
+ " This was incrementing "depth" over MAXWLEN.
|
|
|
da4393 |
+ new
|
|
|
da4393 |
+ norm ?s000G00ý000000000000
|
|
|
da4393 |
+ sil norm ..vzG................vvzG0 v z=
|
|
|
da4393 |
+ bwipe!
|
|
|
da4393 |
+endfunc
|
|
|
da4393 |
+
|
|
|
da4393 |
func LoadAffAndDic(aff_contents, dic_contents)
|
|
|
da4393 |
set enc=latin1
|
|
|
da4393 |
set spellfile=
|