Disable wchar cache. #3
Open
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
serhiy-storchaka
force-pushed
the
wip-disable-wchar-cache
branch
3 times, most recently
from
fc2e1ea to
debdfa3
Compare
serhiy-storchaka
force-pushed
the
wip-disable-wchar-cache
branch
5 times, most recently
from
50b3ed7 to
186e862
Compare
Add two compile time options: HAVE_UNICODE_WCHAR_CACHE and USE_UNICODE_WCHAR_CACHE. USE_UNICODE_WCHAR_CACHE makes the interpreter not using the wchar_t cache and the legacy Unicode C API. HAVE_UNICODE_WCHAR_CACHE removes the wchar_t cache and the legacy Unicode C API that depends on it.
serhiy-storchaka
force-pushed
the
wip-disable-wchar-cache
branch
from
186e862 to
699e616
Compare
|
This PR is stale because it has been open for 30 days with no activity. |
serhiy-storchaka
pushed a commit
that referenced
this pull request
Mar 18, 2022
serhiy-storchaka
pushed a commit
that referenced
this pull request
Apr 15, 2022
…python#91466) Fix an uninitialized bool in exception print context. `struct exception_print_context.need_close` was uninitialized. Found by oss-fuzz in a test case running under the undefined behavior sanitizer. https://oss-fuzz.com/testcase-detail/6217746058182656 ``` Python/pythonrun.c:1241:28: runtime error: load of value 253, which is not a valid value for type 'bool' #0 0xbf2203 in print_chained cpython3/Python/pythonrun.c:1241:28 #1 0xbea4bb in print_exception_cause_and_context cpython3/Python/pythonrun.c:1320:19 #2 0xbea4bb in print_exception_recursive cpython3/Python/pythonrun.c:1470:13 #3 0xbe9e39 in _PyErr_Display cpython3/Python/pythonrun.c:1517:9 ``` Pretty obvious what the ommission was upon code inspection.
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
No description provided.