Patch 7.0.154
Problem: When 'foldnextmax' is negative Vim can hang. (James Vega)
Solution: Avoid the fold level becoming negative.
Files: src/fold.c, src/syntax.c
*** ../vim-7.0.153/src/fold.c Sun Apr 23 00:31:04 2006
--- src/fold.c Sun Oct 29 20:23:21 2006
***************
*** 2971,2977 ****
--- 2971,2981 ----
else
flp->lvl = get_indent_buf(buf, lnum) / buf->b_p_sw;
if (flp->lvl > flp->wp->w_p_fdn)
+ {
flp->lvl = flp->wp->w_p_fdn;
+ if (flp->lvl < 0)
+ flp->lvl = 0;
+ }
}
/* foldlevelDiff() {{{2 */
*** ../vim-7.0.153/src/syntax.c Tue Oct 3 17:04:21 2006
--- src/syntax.c Sun Oct 29 20:21:27 2006
***************
*** 6072,6078 ****
--- 6072,6082 ----
++level;
}
if (level > wp->w_p_fdn)
+ {
level = wp->w_p_fdn;
+ if (level < 0)
+ level = 0;
+ }
return level;
}
#endif
*** ../vim-7.0.153/src/version.c Mon Oct 30 22:31:30 2006
--- src/version.c Wed Nov 1 12:41:14 2006
***************
*** 668,669 ****
--- 668,671 ----
{ /* Add new patch number below this line */
+ /**/
+ 154,
/**/
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