delta/cpython-git.git/Python/dtoa.c, branch zooba-patch-1

Issue #19638: Raise ValueError instead of crashing when converting billion character strings to float.

2013-11-26T16:38:25+00:00

Remove three unneeded variable assignments.

2010-05-05T20:20:19+00:00

Found using Clang's static analyzer.

dtoa.c fix from upstream that fixes incorrectly rounded results for certain subnormals that are also halfway cases.

2010-01-23T21:25:53+00:00

Issue #7743: Add checks for zero inputs to the lshift and mult functions;

2010-01-23T20:48:56+00:00

this fixes the first bug described in issue #7743.

Issue #7743: Fix a potential incorrect rounding bug in dtoa.c (2nd bug

2010-01-22T17:04:07+00:00

in issue 7743).

Additional explanatory comments for _Py_dg_strtod.

2010-01-20T21:23:25+00:00

Don't try to put a value into a NULL pointer.

2010-01-20T18:02:41+00:00

Various dtoa.c cleanups. 1. Despagghetify _Py_dg_strtod parsing code

2010-01-20T17:36:31+00:00

and exit points.  2. Simplify bigcomp comparison loop.  3. Don't set
ERANGE on _Py_dg_strtod underflow (it was set inconsistently anyway).
4. Remove unused dsign field from BCinfo struct.

Issue #7632: When Py_USING_MEMORY_DEBUGGER is defined, disable the

2010-01-17T20:57:56+00:00

private memory allocation scheme in dtoa.c, along with a piece of code
that caches powers of 5 for future use.  This makes it easier to
detect dtoa.c memory leaks with Valgrind or similar tools.

Patch by Stefan Krah.

Issue #7632: Fix a memory leak in _Py_dg_strtod.

2010-01-17T13:37:57+00:00