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24712: handling of backticks being requoted for double quotes

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Peter Stephenson 2008-03-14 12:14:04 +00:00
parent 948f015df0
commit 567a8e1d50
2 changed files with 5 additions and 0 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2008-03-14 Peter Stephenson <pws@csr.com> 2008-03-14 Peter Stephenson <pws@csr.com>
* 24712: Src/utils.c: handling of backticks when being requoted
for use inside double quotes had off-by-one error.
* 24711: Src/parse.c, Src/text.c, Src/zsh.h, * 24711: Src/parse.c, Src/text.c, Src/zsh.h,
Test/A04redirect.ztst: fix re-presentation of here-documents Test/A04redirect.ztst: fix re-presentation of here-documents
munged internally to here-strings. munged internally to here-strings.

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Src/utils.c
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@ -4268,6 +4268,8 @@ quotestring(const char *s, char **e, int instring)
while (*u && *u != c) while (*u && *u != c)
*v++ = *u++; *v++ = *u++;
*v++ = c; *v++ = c;
if (*u)
u++;
continue; continue;
} else if ((*u == Qstring || *u == '$') && u[1] == '\'' && } else if ((*u == Qstring || *u == '$') && u[1] == '\'' &&
instring == QT_DOUBLE) { instring == QT_DOUBLE) {