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| author | Peter Stephenson <pws@users.sourceforge.net> | 2007-08-30 15:18:25 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2007-08-30 15:18:25 +0000 |
| commit | 0564c9e999e37a6941c99848bc4f58e531ce6e7c (patch) | |
| tree | 0276bce0a6f6e12317a581f64da603c446ed753f /Src/utils.c | |
| parent | 4af9d9731744b496059acd32cbc98ecf2c896ea6 (diff) | |
| download | zsh-0564c9e999e37a6941c99848bc4f58e531ce6e7c.tar.gz zsh-0564c9e999e37a6941c99848bc4f58e531ce6e7c.tar.xz zsh-0564c9e999e37a6941c99848bc4f58e531ce6e7c.zip | |
23808: debugging for wcs_nicechar()
Diffstat (limited to 'Src/utils.c')
| -rw-r--r-- | Src/utils.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/Src/utils.c b/Src/utils.c index ce1a78218..c0081f8e1 100644 --- a/Src/utils.c +++ b/Src/utils.c @@ -552,8 +552,12 @@ wcs_nicechar(wchar_t c, size_t *widthp, char **swidep) if (swidep) *swidep = s; for (mbptr = mbstr; ret; s++, mbptr++, ret--) { + DPUTS(s >= buf + NICECHAR_MAX, + "BUG: buffer too small in wcs_nicechar"); if (imeta(*mbptr)) { *s++ = Meta; + DPUTS(s >= buf + NICECHAR_MAX, + "BUG: buffer too small for metafied char in wcs_nicechar"); *s = *mbptr ^ 32; } else { *s = *mbptr; |