diff options
Diffstat (limited to 'tkd/command.c')
| -rw-r--r-- | tkd/command.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tkd/command.c b/tkd/command.c index 1f38d18d8..5249dfa64 100644 --- a/tkd/command.c +++ b/tkd/command.c @@ -264,12 +264,17 @@ cmd_readkey (assuan_context_t ctx, char *line) gpg_error_t err; const char *keygrip; + line = xtrystrdup (line); /* Need a copy of the line. */ + if (!line) + return gpg_error_from_syserror (); + keygrip = skip_options (line); if (strlen (keygrip) != 40) err = gpg_error (GPG_ERR_INV_ID); err = tkd_readkey (ctrl, ctx, keygrip); + xfree (line); return err; } @@ -300,6 +305,10 @@ cmd_pksign (assuan_context_t ctx, char *line) else return set_error (GPG_ERR_ASS_PARAMETER, "invalid hash algorithm"); + line = xtrystrdup (line); /* Need a copy of the line. */ + if (!line) + return gpg_error_from_syserror (); + keygrip = skip_options (line); if (strlen (keygrip) != 40) @@ -316,6 +325,7 @@ cmd_pksign (assuan_context_t ctx, char *line) xfree (outdata); } + xfree (line); return err; } @@ -373,6 +383,10 @@ cmd_keyinfo (assuan_context_t ctx, char *line) opt_data = has_option (line, "--data"); + line = xtrystrdup (line); /* Need a copy of the line. */ + if (!line) + return gpg_error_from_syserror (); + cap = 0; if (has_option (line, "--list")) cap = 0; @@ -387,6 +401,7 @@ cmd_keyinfo (assuan_context_t ctx, char *line) err = tkd_keyinfo (ctrl, ctx, keygrip, opt_data, cap); + xfree (line); return err; } |