fgetc-usage causing infinite-loop on linux-ppc
Philipp Schmidt <[email protected]>
| Newsgroups | gmane.comp.lang.haskell.hugs.bugs |
|---|---|
| Message-ID | <[email protected]> |
The usage of fgetc, reading fgetc into an unsigned char causing an
infinite loop because eof iss too large for an unsigned char
the following patch solves the problem:
diff -r hugs98-Dec2001/src/input.c hugs98-Dec2001.fixed/src/input.c
515,516c515,517
< lineBuffer[lineLength] = fgetc(inputStream);
< if (lineBuffer[lineLength] == EOF)
---
> int c = fgetc(inputStream);
> lineBuffer[lineLength] = c;
> if (c == EOF)
AVE!
phils...
--
PHILIPP SCHMIDT / phils - - + - - > [email protected]
Phone: +49(179)6737439 ` - - > http://home.pages.de/~phils/
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