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More sensible (and also more idiomatic) bounds checking on esc_args.

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[originally from svn r9027]
This commit is contained in:
Simon Tatham
2010-12-07 00:21:42 +00:00
parent 0fc1f78677
commit d0d647b965
1 changed files with 2 additions and 2 deletions
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4
terminal.c
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@ -3290,8 +3290,8 @@ static void term_out(Terminal *term)
} }
term->termstate = SEEN_CSI; term->termstate = SEEN_CSI;
} else if (c == ';') { } else if (c == ';') {
if (++term->esc_nargs <= ARGS_MAX) if (term->esc_nargs < ARGS_MAX)
term->esc_args[term->esc_nargs - 1] = ARG_DEFAULT; term->esc_args[term->esc_nargs++] = ARG_DEFAULT;
term->termstate = SEEN_CSI; term->termstate = SEEN_CSI;
} else if (c < '@') { } else if (c < '@') {
if (term->esc_query) if (term->esc_query)