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Re: Fwd: Floating point exception in strtod()

From: Hans-Bernhard Bröker <HBBroeker at t-online dot de>
To: Ken Brown <kbrown at cornell dot edu>, newlib at sourceware dot org
Date: Sun, 8 Apr 2018 21:37:15 +0200
Subject: Re: Fwd: Floating point exception in strtod()
References: <dd5e98ea-8f39-1c4b-116c-37968cb3a52d@cornell.edu> <4b413452-9d3f-e07d-c7b8-baf667111e42@cornell.edu> <19cffc9e-7d5f-907f-6e75-06c63c1e252b@SystematicSw.ab.ca> <a903667e-0138-324d-80a0-ef086021fb5f@cornell.edu>

Am 08.04.2018 um 20:40 schrieb Ken Brown:

Presumably the authors of the code knew that aadj could be this big,because there's a test for aadj <= 0x7fffffff in line 1123.

But the code never reaches that line, because the condition in line 1122doesn't hold. From there it goes to lines 1131, 1132, 1182, 1187, 1189and BOOM.

Follow-Ups:
- Re: Fwd: Floating point exception in strtod()
  - From: Corinna Vinschen

References:
- Fwd: Floating point exception in strtod()
  - From: Ken Brown
- Re: Fwd: Floating point exception in strtod()
  - From: Brian Inglis
- Re: Fwd: Floating point exception in strtod()
  - From: Ken Brown

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