diff options
| -rw-r--r-- | editors/sed.c | 5 | ||||
| -rw-r--r-- | sed.c | 5 |
2 files changed, 8 insertions, 2 deletions
diff --git a/editors/sed.c b/editors/sed.c index 1eea128d5..115783f09 100644 --- a/editors/sed.c +++ b/editors/sed.c @@ -361,8 +361,11 @@ static void parse_cmd_str(struct sed_cmd *sed_cmd, const char *cmdstr) parse_subst_cmd(sed_cmd, &cmdstr[idx]); /* special-case handling for (a)ppend, (i)nsert, and (c)hange */ - if (strchr("aic", cmdstr[idx])) + if (strchr("aic", cmdstr[idx])) { + if (sed_cmd->end_line || sed_cmd->end_match) + fatalError("only a beginning address can be specified for edit commands\n"); parse_edit_cmd(sed_cmd, &cmdstr[idx]); + } } static void add_cmd_str(const char *cmdstr) @@ -361,8 +361,11 @@ static void parse_cmd_str(struct sed_cmd *sed_cmd, const char *cmdstr) parse_subst_cmd(sed_cmd, &cmdstr[idx]); /* special-case handling for (a)ppend, (i)nsert, and (c)hange */ - if (strchr("aic", cmdstr[idx])) + if (strchr("aic", cmdstr[idx])) { + if (sed_cmd->end_line || sed_cmd->end_match) + fatalError("only a beginning address can be specified for edit commands\n"); parse_edit_cmd(sed_cmd, &cmdstr[idx]); + } } static void add_cmd_str(const char *cmdstr) |