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The direct link between the terminal and the back end via

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term_provide_resize_fn() was not being broken when the back end was
destroyed on session termination, causing resizing an inactive PuTTY
to be a segfault hazard.

[originally from svn r7143]
This commit is contained in:
Simon Tatham
2007-01-24 13:53:28 +00:00
parent 80ee991c82
commit 7a4ef1491e
3 changed files with 3 additions and 1 deletions
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2
terminal.c
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@ -1722,7 +1722,7 @@ void term_provide_resize_fn(Terminal *term,
{
term->resize_fn = resize_fn;
term->resize_ctx = resize_ctx;
if (term->cols > 0 && term->rows > 0)
if (resize_fn && term->cols > 0 && term->rows > 0)
resize_fn(resize_ctx, term->cols, term->rows);
}