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fix issue #337 - crash on start with armhf arch

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Fix "objects[0] class #1 not in order!" panic.  The new check to
make sure that the elements of objects[] were in ascending order
by object class uses a plain 'char' index so -1 to indicate 'no
previous value' didn't work on a system using unsigned chars.

Verfied by temporarily adding '-funsigned-char' to CFLAGS before
and after the revision.  Before: panic, after: no panic.

Fixes #337
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PatR
2020-04-23 11:47:29 -07:00
parent 33cb2142e6
commit 3468129f5a
2 changed files with 5 additions and 4 deletions
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doc/fixes37.0
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@@ -210,6 +210,7 @@ poison gas clouds located over known but unlit pools were visible as known
after the wish parsing change, wishing for "<something of monster>" or for
"<monster something>" worked as intended but wishing for "<monster>"
(where <monster> used the canonical spelling) triggered a crash
fix new "objects[0] class #1 not in order!" panic if plain 'char' is unsigned
tty: redraw unexplored locations as S_unexplored rather than <space> after
map has been partially overwritten by popup menu or text display
tty: previous change resulted in remnants of previous level being shown on