Dominique Pelle wrote:
> While testing Vim-7.2.284 with arabic mode, I noticed the
> following error with Valgrind. Steps to reproduce are too
> complex to describe here, but I can reproduce all the time:
>
> ==31786== Conditional jump or move depends on uninitialised value(s)
> ==31786== at 0x8120517: utfc_ptr2char (mbyte.c:1612)
> ==31786== by 0x816EDFB: screen_puts_len (screen.c:6416)
> ==31786== by 0x8103538: t_puts (message.c:2322)
> ==31786== by 0x810305A: msg_puts_display (message.c:2079)
> ==31786== by 0x81029CC: msg_puts_attr_len (message.c:1838)
> ==31786== by 0x8102009: msg_outtrans_len_attr (message.c:1402)
> ==31786== by 0x8101D31: msg_outtrans_len (message.c:1291)
> ==31786== by 0x80BB20A: draw_cmdline (ex_getln.c:2677)
> ==31786== by 0x80BBF64: redrawcmd (ex_getln.c:3163)
> ==31786== by 0x80C1146: ex_window (ex_getln.c:6243)
> ==31786== by 0x80B7EA3: getcmdline (ex_getln.c:736)
> ==31786== by 0x812D672: nv_search (normal.c:6138)
> ==31786== by 0x8125554: normal_cmd (normal.c:1188)
> ==31786== by 0x80E7A84: main_loop (main.c:1204)
> ==31786== by 0x80E7577: main (main.c:948)
>
> Attached patch fixes it by using utfc_ptr2char_len(...) rather
> than utfc_ptr2char(...) (as was already done a few lines above
> in the same function).
Thanks!
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