Issue #1571: Labeled continue in do-while loops with allocated blocks
- Proper morphing for labeled continues crossing block boundaries
- Fixes environment record consistency in labeled loops
- Completes fix pattern across all loop statement types
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
Issue #1571: Labeled continue in while loops with allocated blocks
- Proper morphing for labeled continues crossing block boundaries
- Fixes environment record consistency in labeled loops
- Applies fix pattern to all loop statement types
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
Issue #1571 Crash #3: Labeled continue in for-of loop
- Iterator value issue when labeled continue triggered early
- Proper sequencing of iterator cleanup vs control flow
Issue #1571 Crash #4: With statement + labeled for-of
- Environment unwinding coordination with iterator cleanup
- CloseLexicalEnvironment called at correct time
Solution: Consume labeled continues with proper morphing
- Ensures iterator cleanup finalizer runs before unwinding
- Control flow record management stays consistent
- Both for-in and for-of (and for-await-of) properly handled
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
Issue #1571 Crashes #3-4: Labeled continue in for loops
- Consume labeled continues targeting this loop with proper morphing
- Ensures iterator cleanup and environment unwinding work correctly
Issue #1571 Crashes #5-13: Environment record mismatch in labeled loops
- Proper morphing of labeled continues across allocated block boundaries
- Fixes crashes from scope-creating constructs in labeled loops
- Plain Jump path preserved for non-allocated blocks (zero overhead)
Solution: Call consumeLabelledContinuePositions with morphing enabled
- If no allocated block: plain Jump (fast path)
- If allocated block: JumpComplexCase with proper unwinding (correct path)
- Morphing is automatic via morphJumpPositionIntoComplexCase
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Signed-off-by: Seonghyun Kim <sh8281.kim@samsung.com>
Fix accidental deadlock possible inside the debugger and improve formatting when inspecting arrays.
Signed-off-by: Ádám László Kulcsár <adam.kulcsar@szteszoftver.hu>
skipSingleLine, skipSingleLineComment, and skipMultiLineComment incremented
the source index and then called peekCharWithoutEOF() without re-checking
eof(), causing a one-byte heap read past the source buffer when the input
ends with a bare \r or a trailing '*'. Guard each follow-up peek with eof().
Fixes#1568
Signed-off-by: SAY-5 <say.apm35@gmail.com>
Delete debugger_tester.sh script and rewrite it in python. Also add option to run individial tests.
Signed-off-by: Ádám László Kulcsár <adam.kulcsar@szteszoftver.hu>
Add breakpoint on the start of the first source code line so that module file imports can be debugged.
Also extend debugger test script since Escargot uses realpaths with modules.
Signed-off-by: Ádám László Kulcsár <kuladam@inf.u-szeged.hu>
The type of `m_receiveBufferFill` was uint8_t causing it to roll over
when parsing longer messages from Devtools, causing message data to be
truncated incorrectly.
Signed-off-by: Máté Tokodi <mate.tokodi@szteszoftver.hu>
