Stowage/cpython
2
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-10-31 21:51:50 +00:00
Code Issues Projects Releases Packages Wiki Activity

Tim Peters writes:

Browse source 
For a long time I've seen absurd tracebacks under -O (e.g., negative
line numbers), but very rarely.  Since I was looking at tracebacks
anyway, thought I'd track it down.  Turns out to be Guido's only
predictable blind spot <wink -- "char" is signed on some non-GvR
systems>.  Patch follows.
This commit is contained in:
Guido van Rossum 1999-09-15 22:48:09 +00:00
parent f3c5f5c044
commit 2174dcb061
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
Python/compile.c
View file

@ -3451,7 +3451,7 @@ PyCode_Addr2Line(co, addrq)
int addrq;
{
int size = PyString_Size(co->co_lnotab) / 2;
char *p = PyString_AsString(co->co_lnotab);
unsigned char *p = (unsigned char*)PyString_AsString(co->co_lnotab);
int line = co->co_firstlineno;
int addr = 0;
while (--size >= 0) {