diff options
Diffstat (limited to 'idatui/app.py')
| -rw-r--r-- | idatui/app.py | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/idatui/app.py b/idatui/app.py index f1b4dec..4cf0ee0 100644 --- a/idatui/app.py +++ b/idatui/app.py @@ -783,13 +783,24 @@ class DisasmView(SearchMixin, NavMixin, ColumnCursor, ScrollView, can_focus=True return texts: list[str] = [] off, total = 0, self.total + # A freshly-loaded blob is one row per undefined byte, so "all lines" can + # be millions of `db 4Ah` that nobody searches for. Index a bounded + # prefix rather than hang; say so instead of silently finding nothing. + LIMIT = 400_000 + capped = total > LIMIT + total = min(total, LIMIT) while off < total: - lines = model.lines(off, DisasmModel.BLOCK, prefetch=False) + lines = model.lines(off, min(DisasmModel.BLOCK, total - off), + prefetch=False) if not lines: break texts.extend(self._fmt(ln) for ln in lines) off += len(lines) self._search_texts = texts + if capped: + self.app.call_from_thread( + self._app_status, + f"search covers the first {LIMIT:,} lines of {self.total:,}") self.app.call_from_thread(done) @work(thread=True, exclusive=True, group="disasm-prime") |