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| author | Dennis Sweeney <36520290+sweeneyde@users.noreply.github.com> | 2023-08-22 07:41:50 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-08-22 07:41:50 (GMT) |
| commit | 86617518c4ac824e2b6dc20691ba5a08df04f285 (patch) | |
| tree | d2510cb804fca7f5835caa4f77facbce0fff97c6 /Parser/pegen_errors.c | |
| parent | 7f87ebbc3f52680c939791f397b9a478edf0c8d4 (diff) | |
| download | cpython-86617518c4ac824e2b6dc20691ba5a08df04f285.zip cpython-86617518c4ac824e2b6dc20691ba5a08df04f285.tar.gz cpython-86617518c4ac824e2b6dc20691ba5a08df04f285.tar.bz2 | |
gh-108179: Add error message for parser stack overflows (#108256)
Diffstat (limited to 'Parser/pegen_errors.c')
| -rw-r--r-- | Parser/pegen_errors.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/Parser/pegen_errors.c b/Parser/pegen_errors.c index e543d40..f400936 100644 --- a/Parser/pegen_errors.c +++ b/Parser/pegen_errors.c @@ -454,3 +454,11 @@ _Pypegen_set_syntax_error(Parser* p, Token* last_token) { // generic SyntaxError we just raised if errors are found. _PyPegen_tokenize_full_source_to_check_for_errors(p); } + +void +_Pypegen_stack_overflow(Parser *p) +{ + p->error_indicator = 1; + PyErr_SetString(PyExc_MemoryError, + "Parser stack overflowed - Python source too complex to parse"); +} |