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| author | Bart Schaefer <schaefer@ipost.com> | 2021-06-13 16:30:06 -0700 |
|---|---|---|
| committer | Bart Schaefer <schaefer@ipost.com> | 2021-06-13 16:30:06 -0700 |
| commit | 5b4a1626c2efbbc4b46e8995e553ec2c14549904 (patch) | |
| tree | d3ee7a205eb0013e2f58e26ec75cad58e3628752 /Src | |
| parent | 667901b6ba8ea7871bfdb6364fb14cbcb70536b4 (diff) | |
| download | zsh-5b4a1626c2efbbc4b46e8995e553ec2c14549904.tar.gz zsh-5b4a1626c2efbbc4b46e8995e553ec2c14549904.tar.xz zsh-5b4a1626c2efbbc4b46e8995e553ec2c14549904.zip | |
49069: literal interpretation of subscripts for unset of array/hash elements
Diffstat (limited to 'Src')
| -rw-r--r-- | Src/builtin.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index a16fddcb7..d7d2ea297 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3724,14 +3724,12 @@ bin_unset(char *name, char **argv, Options ops, int func) while ((s = *argv++)) { char *ss = strchr(s, '['), *subscript = 0; if (ss) { - char *sse; + char *sse = ss + strlen(ss)-1; *ss = 0; - if ((sse = parse_subscript(ss+1, 1, ']'))) { + if (*sse == ']') { *sse = 0; subscript = dupstring(ss+1); *sse = ']'; - remnulargs(subscript); - untokenize(subscript); } } if ((ss && !subscript) || !isident(s)) { |