Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Prevent crash in GMPy_MPFR_Format() #526

Merged
merged 1 commit into from
Dec 22, 2024
Merged

Prevent crash in GMPy_MPFR_Format() #526

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
5 changes: 5 additions & 0 deletions src/gmpy2_format.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -319,6 +319,11 @@ GMPy_MPFR_Format(PyObject *self, PyObject *args)
*(p3) = '\00';

buflen = mpfr_asprintf(&buffer, mpfrfmt, MPFR(self));
if (buflen == -1) {
RUNTIME_ERROR("The maximum precision for string formatting "
"exceeded. Please use digits() method instead.");
return NULL;
}

/* If there isn't a decimal point in the output and the output
* only consists of digits, then append .0 */
Expand Down
Loading