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| author | Peter Stephenson <pws@users.sourceforge.net> | 2010-10-10 17:51:29 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2010-10-10 17:51:29 +0000 |
| commit | af5a85f3630f3d60ad7061fe32693baf78c27dcd (patch) | |
| tree | 57a70dffb5fda8bd5cc77ea03ca7479954de9eea /Src | |
| parent | 6fea7f0d3c4d30ddc78db9e798a3ef9427abbc6f (diff) | |
| download | zsh-af5a85f3630f3d60ad7061fe32693baf78c27dcd.tar.gz zsh-af5a85f3630f3d60ad7061fe32693baf78c27dcd.tar.xz zsh-af5a85f3630f3d60ad7061fe32693baf78c27dcd.zip | |
28339: backslash-newline history without HIST_LEX_WORDS
28340: assignment to range of scalar variable with multibyte characters
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/hist.c | 12 | ||||
| -rw-r--r-- | Src/params.c | 17 |
2 files changed, 24 insertions, 5 deletions
diff --git a/Src/hist.c b/Src/hist.c index 0eeb98fb0..e65ddb1b6 100644 --- a/Src/hist.c +++ b/Src/hist.c @@ -2365,7 +2365,7 @@ readhistfile(char *fn, int err, int readflags) */ if (inblank(*pt)) pt++; - else if (strpfx("\\\n", pt)) + else if (pt[0] == '\\' && pt[1] == '\n') pt += 2; else break; @@ -2414,8 +2414,14 @@ readhistfile(char *fn, int err, int readflags) } if (!uselex) { do { - while (inblank(*pt)) - pt++; + for (;;) { + if (inblank(*pt)) + pt++; + else if (pt[0] == '\\' && pt[1] == '\n') + pt += 2; + else + break; + } if (*pt) { if (nwordpos >= nwords) words = (short *) diff --git a/Src/params.c b/Src/params.c index 9a9f45893..f49a07f1a 100644 --- a/Src/params.c +++ b/Src/params.c @@ -2275,9 +2275,22 @@ setstrvalue(Value v, char *val) if (v->start > zlen) v->start = zlen; if (v->end < 0) { - v->end += zlen + 1; - if (v->end < 0) + v->end += zlen; + if (v->end < 0) { v->end = 0; + } else if (v->end >= zlen) { + v->end = zlen; + } else { +#ifdef MULTIBYTE_SUPPORT + if (isset(MULTIBYTE)) { + v->end += MB_METACHARLEN(z + v->end); + } else { + v->end++; + } +#else + v->end++; +#endif + } } else if (v->end > zlen) v->end = zlen; |