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paranoid_query bulletproofing

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Make paranoid_query() (yn question requiring explicit "yes" answer)
protect itself from overly long prompt strings.  I'm not aware of
any specific overflowing queries so I temporary reduced QBUFSZ within
paranoid_query() in order to test.

For EDIT_GETLIN, don't use previous response as default if we loop
after neither "yes" nor "no" was given for paranoid confirm.
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PatR
2019-10-26 19:01:49 -07:00
parent d201d302b7
commit d834ebb0ec
2 changed files with 18 additions and 8 deletions
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doc/fixes36.3
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@@ -1,4 +1,4 @@
$NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.147 $ $NHDT-Date: 1572070254 2019/10/26 06:10:54 $
$NHDT-Branch: NetHack-3.6 $:$NHDT-Revision: 1.149 $ $NHDT-Date: 1572141706 2019/10/27 02:01:46 $
This fixes36.3 file is here to capture information about updates in the 3.6.x
lineage following the release of 3.6.2 in May 2019. Please note, however,
@@ -255,6 +255,8 @@ EDIT_GETLIN: when naming an object or a monster use the existing name, if
EDIT_GETLIN: using 'O' to set message types or menu colors was overloading the
answer buffer with other stuff, resulting in bogus default response
during repeat prompting
EDIT_GETLIN: for paranoid confirmation, if answer was neither "yes" nor "no",
don't supply the rejected answer as the default when retrying
curses: very tall menus tried to use selector characters a-z, A-Z, and 0-9,
but 0-9 should be reserved for counts and if the display was tall
enough for more than 62 entries, arbitrary ASCII punctuation got used