Mirrors/SubtitleEdit
1
0
Fork 0
mirror of https://github.com/SubtitleEdit/subtitleedit.git synced 2024-11-21 18:52:36 +01:00
Code Issues Projects Releases Wiki Activity

[OcrFixEngine] - Fix accesing index outside of bounds.

Browse Source
This commit is contained in:
Ivandro Ismael 2016-09-12 03:04:43 +01:00
parent 5e0d1bd5da
commit 15afa97655
No known key found for this signature in database
GPG Key ID: A8832757DEFB7EDC
1 changed files with 4 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
src/Logic/OCR/OcrFixEngine.cs
View File

@ -794,16 +794,17 @@ namespace Nikse.SubtitleEdit.Logic.Ocr
input = input.Insert(4, " ");
}
int nlLen = Environment.NewLine.Length;
int idx = input.IndexOf(Environment.NewLine + "-", StringComparison.Ordinal);
if (idx > 0 && idx + Environment.NewLine.Length + 1 < input.Length && char.IsUpper(input[idx + Environment.NewLine.Length + 1]))
if (idx > 0 && idx + nlLen + 1 < input.Length && char.IsUpper(input[idx + nlLen + 1]))
{
input = input.Insert(idx + Environment.NewLine.Length + 1, " ");
}
idx = input.IndexOf(Environment.NewLine + "<i>-", StringComparison.Ordinal);
if (idx > 0 && char.IsUpper(input[idx + Environment.NewLine.Length + 4]))
if (idx > 0 && idx + nlLen + 4 < input.Length && char.IsUpper(input[idx + nlLen + 4]))
{
input = input.Insert(idx + Environment.NewLine.Length + 4, " ");
input = input.Insert(idx + nlLen + 4, " ");
}
if (string.IsNullOrEmpty(lastLine) ||