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comparison src/gui_gtk_x11.c @ 26028:be2d004247e1 v8.2.3548

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patch 8.2.3548: GTK GUI crashen when reading from stdin Commit: https://github.com/vim/vim/commit/d68a0044858d00de6100def1e389a3a9c1cdbcdc Author: Bram Moolenaar <Bram@vim.org> Date: Wed Oct 20 23:08:11 2021 +0100 patch 8.2.3548: GTK GUI crashen when reading from stdin Problem: GTK GUI crashen when reading from stdin. Solution: Do not overwrite the NUL after the string. (closes https://github.com/vim/vim/issues/9028)
author Bram Moolenaar <Bram@vim.org>
date Thu, 21 Oct 2021 00:15:03 +0200
parents 9b2be5556740
children 5a1850512676
comparison
equal deleted inserted replaced
26027:988f7d88aacb 26028:be2d004247e1
5742 { 5742 {
5743 slen++; // ascii 5743 slen++; // ascii
5744 } 5744 }
5745 } 5745 }
5746 5746
5747 // temporarily zero terminate substring, print, restore char, wrap 5747 if (slen < len)
5748 backup_ch = *(cs + slen); 5748 {
5749 *(cs + slen) = 0; 5749 // temporarily zero terminate substring, print, restore char, wrap
5750 backup_ch = *(cs + slen);
5751 *(cs + slen) = NUL;
5752 }
5750 len_sum += gui_gtk2_draw_string_ext(row, col + len_sum, 5753 len_sum += gui_gtk2_draw_string_ext(row, col + len_sum,
5751 cs, slen, flags, needs_pango); 5754 cs, slen, flags, needs_pango);
5752 *(cs + slen) = backup_ch; 5755 if (slen < len)
5756 *(cs + slen) = backup_ch;
5753 cs += slen; 5757 cs += slen;
5754 byte_sum += slen; 5758 byte_sum += slen;
5755 needs_pango = should_need_pango; 5759 needs_pango = should_need_pango;
5756 } 5760 }
5757 vim_free(conv_buf); 5761 vim_free(conv_buf);