mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-07-16 07:45:20 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

Add mysnprintf.c to Windows build, + squash compiler wngs in mysnprintf.c.

Browse source
This commit is contained in:
Tim Peters 2001-07-31 22:10:29 +00:00
parent 03d1b1814b
commit aa6111fc93
2 changed files with 18 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

5
Python/mysnprintf.c
View file

@ -37,9 +37,10 @@ int myvsnprintf(char *str, size_t size, const char *format, va_list va)
return len;
}
len++;
if (len > size + 512)
assert(len >= 0);
if ((size_t)len > size + 512)
Py_FatalError("Buffer overflow in PyOS_snprintf/PyOS_vsnprintf");
if (len > size) {
if ((size_t)len > size) {
PyMem_Free(buffer);
return len - 1;
}