diff options
| -rw-r--r-- | src/CellBuffer.cxx | 2 | ||||
| -rw-r--r-- | src/ScintillaBase.cxx | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/src/CellBuffer.cxx b/src/CellBuffer.cxx index 56aa15215..10e0a1859 100644 --- a/src/CellBuffer.cxx +++ b/src/CellBuffer.cxx @@ -751,6 +751,8 @@ bool CellBuffer::SetStyleAt(int position, char style, char mask) { bool CellBuffer::SetStyleFor(int position, int lengthStyle, char style, char mask) { int bytePos = position * 2 + 1; bool changed = false; + PLATFORM_ASSERT(lengthStyle == 0 || + (lengthStyle > 0 && lengthStyle + position < length)); while (lengthStyle--) { char curVal = ByteAt(bytePos); if ((curVal & mask) != style) { diff --git a/src/ScintillaBase.cxx b/src/ScintillaBase.cxx index db8040340..707f59b9f 100644 --- a/src/ScintillaBase.cxx +++ b/src/ScintillaBase.cxx @@ -362,6 +362,9 @@ void ScintillaBase::Colourise(int start, int end) { end = lengthDoc; int len = end - start; + PLATFORM_ASSERT(len >= 0); + PLATFORM_ASSERT(start + len <= lengthDoc); + //WindowAccessor styler(wMain.GetID(), props); DocumentAccessor styler(pdoc, props, wMain.GetID()); |