(IT_write_glyphs): Allocate a larger screen_buf as data

produced for CODING_MODE_LAST_BLOCK requires.

(IT_write_glyphs): Allocate a larger screen_buf as data
produced for CODING_MODE_LAST_BLOCK requires.
241424da · Eli Zaretskii · 7565ee93 · 241424da
Commit 241424da authored Feb 20, 2000 by Eli Zaretskii
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src/msdos.c src/msdos.c +1 -0

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--- a/src/msdos.c
+++ b/src/msdos.c
@@ -940,6 +940,7 @@ IT_write_glyphs (struct glyph *str, int str_len)
      encode_coding (coding, "", conversion_buffer, 0, conversion_buffer_size);
      if (coding->produced > 0)
 	{
+	  screen_buf = alloca (coding->produced * 2);
 	  for (screen_bp = screen_buf, bp = conversion_buffer;
 	       coding->produced--; bp++)
 	    {