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updated for version 7.3.390

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Problem:    Using NULL buffer pointer in a window.
Solution:   Check for w_buffer being NULL in more places. (Bjorn Winckler)
This commit is contained in:
Bram Moolenaar
2011-12-30 15:01:59 +01:00
parent 5d6f75e17e
commit fc57380c3f
4 changed files with 18 additions and 7 deletions
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8
src/quickfix.c
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@@ -2675,7 +2675,7 @@ qf_fill_buffer(qi)
bt_quickfix(buf)
buf_T *buf;
{
return (buf->b_p_bt[0] == 'q');
return buf != NULL && buf->b_p_bt[0] == 'q';
}
/*
@@ -2686,8 +2686,8 @@ bt_quickfix(buf)
bt_nofile(buf)
buf_T *buf;
{
return (buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f')
|| buf->b_p_bt[0] == 'a';
return buf != NULL && ((buf->b_p_bt[0] == 'n' && buf->b_p_bt[2] == 'f')
|| buf->b_p_bt[0] == 'a');
}
/*
@@ -2697,7 +2697,7 @@ bt_nofile(buf)
bt_dontwrite(buf)
buf_T *buf;
{
return (buf->b_p_bt[0] == 'n');
return buf != NULL && buf->b_p_bt[0] == 'n';
}
int