[Bug 2791] Match host exec doesn't resolve SHELL in the PATH

bugzilla-daemon at bugzilla.mindrot.org bugzilla-daemon at bugzilla.mindrot.org
Mon Oct 23 12:26:38 AEDT 2017


https://bugzilla.mindrot.org/show_bug.cgi?id=2791

Damien Miller <djm at mindrot.org> changed:

           What    |Removed                     |Added
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                 CC|                            |djm at mindrot.org

--- Comment #1 from Damien Miller <djm at mindrot.org> ---
I don't think searching $PATH for SHELL is correct. The system shoudl
never set $SHELL to a relative path and
http://pubs.opengroup.org/onlinepubs/009695399/functions/system.html
specifies system(3) to use execl(2), and it doesn't search $PATH.

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