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| author | Peter Stephenson <pws@users.sourceforge.net> | 2005-10-19 21:59:34 +0000 |
|---|---|---|
| committer | Peter Stephenson <pws@users.sourceforge.net> | 2005-10-19 21:59:34 +0000 |
| commit | 2ddaeb605f4b7a89dab23a843ae79fbdc88afa69 (patch) | |
| tree | 53bef461db285cdee0195eff2fe411cf6386d38a /Src/builtin.c | |
| parent | 26e60b1f3a375e22393b96640209ca26e63d87d4 (diff) | |
| download | zsh-2ddaeb605f4b7a89dab23a843ae79fbdc88afa69.tar.gz zsh-2ddaeb605f4b7a89dab23a843ae79fbdc88afa69.zip | |
21890: fix segmentation error in left prompt truncation and a couple of minor
inconsistencies
Diffstat (limited to 'Src/builtin.c')
| -rw-r--r-- | Src/builtin.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/Src/builtin.c b/Src/builtin.c index cd1358614..063baa687 100644 --- a/Src/builtin.c +++ b/Src/builtin.c @@ -3368,7 +3368,7 @@ bin_print(char *name, char **args, Options ops, int func) */ char *str = unmetafy(promptexpand(metafy(args[n], len[n], META_NOALLOC), 0, NULL, NULL), &len[n]); - args[n] = dupstring(str); + args[n] = dupstrpfx(str, len[n]); free(str); } /* -D option -- interpret as a directory, and use ~ */ @@ -3378,9 +3378,9 @@ bin_print(char *name, char **args, Options ops, int func) queue_signals(); d = finddir(args[n]); if(d) { - char *arg = zhalloc(strlen(args[n]) + 1); - sprintf(arg, "~%s%s", d->nam, - args[n] + strlen(d->dir)); + int dirlen = strlen(d->dir); + char *arg = zhalloc(len[n] - dirlen + strlen(d->nam) + 2); + sprintf(arg, "~%s%s", d->nam, args[n] + dirlen); args[n] = arg; len[n] = strlen(args[n]); } |