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23051: ${(Q)...} of RCQUOTE expression failed with DEBUG active

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This commit is contained in:
Peter Stephenson 2006-12-13 18:49:06 +00:00
parent b8108d295f
commit f50dfd61f6
2 changed files with 11 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
2006-12-13 Peter Stephenson <pws@csr.com>
* 23051: Src/lex.c: using ${(Q)...} on an expression with
RCQUOTE handling failed when DEBUG was defined.
2006-12-12 Peter Stephenson <pws@csr.com>
* users/11079: Doc/Zsh/expn.yo: point out that 1(2##) may not

8
Src/lex.c
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@ -1536,9 +1536,13 @@ parse_subst_string(char *s)
return 1;
}
#ifdef DEBUG
if (c != STRING || olen != l || errflag) {
/*
* Historical note: we used to check here for olen == l, but
* that's not necessarily the case if we stripped an RCQUOTE.
*/
if (c != STRING || errflag) {
fprintf(stderr, "Oops. Bug in parse_subst_string: %s\n",
olen < l ? "len < l" : errflag ? "errflag" : "c != STRING");
errflag ? "errflag" : "c != STRING");
fflush(stderr);
untokenize(s);
return 1;