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Kill some dead stores and fix a null pointer deref, found by clang.

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This commit is contained in:
Nicholas Marriott 2009-07-20 07:31:10 +00:00
parent ff2cc0e387
commit 73732ffa05
2 changed files with 6 additions and 6 deletions
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2
cmd-command-prompt.c
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@ -140,6 +140,8 @@ cmd_command_prompt_callback(void *data, const char *s)
}
}
if (buf == NULL)
return (0);
buf[len] = '\0';
s = buf;
}

10
layout-set.c
View File

@ -122,10 +122,9 @@ layout_set_even_h(struct window *w)
return;
/* How many can we fit? */
if (w->sx / n < PANE_MINIMUM + 1) {
if (w->sx / n < PANE_MINIMUM + 1)
width = PANE_MINIMUM + 1;
n = UINT_MAX;
} else
else
width = w->sx / n;
/* Free the old root and construct a new. */
@ -177,10 +176,9 @@ layout_set_even_v(struct window *w)
return;
/* How many can we fit? */
if (w->sy / n < PANE_MINIMUM + 1) {
if (w->sy / n < PANE_MINIMUM + 1)
height = PANE_MINIMUM + 1;
n = UINT_MAX;
} else
else
height = w->sy / n;
/* Free the old root and construct a new. */