Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-31 13:41:24 +00:00
Code Issues Projects Releases Packages Wiki Activity

Fix issue2588: Do not execute str[size-1] = '\0' when a 0 size is

Browse source 
passed in.  (The assert won't prevent this in non-debug builds).
This commit is contained in:
Gregory P. Smith 2008-05-26 22:07:28 +00:00
parent c1c83bb0de
commit 933d3731de
1 changed files with 2 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

3
Python/mysnprintf.c
View file

@ -98,7 +98,8 @@ PyOS_vsnprintf(char *str, size_t size, const char *format, va_list va)
PyMem_FREE(buffer);
#endif
Done:
str[size-1] = '\0';
if (size > 0)
str[size-1] = '\0';
return len;
#undef _PyOS_vsnprintf_EXTRA_SPACE
}