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(x_to_w32_font): Provide sufficient buffer to encode_coding to avoid carryover.

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Richard M. Stallman
1999-04-07 05:48:00 +00:00
parent e238283b30
commit 8ea3e05445
1 changed files with 10 additions and 3 deletions
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13
src/w32fns.c
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@@ -5512,12 +5512,19 @@ x_to_w32_font (lpxstr, lplogfont)
if (fields > 0 && name[0] != '*')
{
int bufsize;
unsigned char *buf;
setup_coding_system
(Fcheck_coding_system (Vw32_system_coding_system), &coding);
bufsize = encoding_buffer_size (&coding, strlen (name));
buf = (unsigned char *) alloca (bufsize);
coding.mode |= CODING_MODE_LAST_BLOCK;
encode_coding (&coding, name, lplogfont->lfFaceName,
strlen (name), LF_FACESIZE-1);
lplogfont->lfFaceName[coding.produced] = 0;
encode_coding (&coding, name, buf, strlen (name), bufsize);
if (coding.produced >= LF_FACESIZE)
coding.produced = LF_FACESIZE - 1;
buf[coding.produced] = 0;
strcpy (lplogfont->lfFaceName, buf);
}
else
{