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| From: | Paul Eggert |
| Subject: | Re: Out of bounds va_arg access in rpl_fcntl |
| Date: | Wed, 5 Sep 2018 15:36:54 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 |
Thanks for looking into that. One question, though:
+ /* These actions take no argument. */ + result = fcntl (fd, action, NULL); + break;
If an action takes no argument, why pass one? Couldn't that run into more static-error complaints and/or technical violations of POSIX?
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