Patch by Rob Landley, fix "newline after edit command"
diff --git a/editors/sed.c b/editors/sed.c
index 6452a32..3d6d72c 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -176,8 +176,8 @@
while(i<len) {
if(string[i] == '\\') {
- if(string[i+1] == from) {
- *(dest++) = to;
+ if(!to || string[i+1] == from) {
+ *(dest++) = to ? to : string[i+1];
i+=2;
continue;
} else *(dest++)=string[i++];
@@ -403,6 +403,7 @@
("only a beginning address can be specified for edit commands");
while(isspace(*cmdstr)) cmdstr++;
sed_cmd->string = bb_xstrdup(cmdstr);
+ parse_escapes(sed_cmd->string,sed_cmd->string,strlen(cmdstr),0,0);
cmdstr += strlen(cmdstr);
/* handle file cmds: (r)ead */
} else if(strchr("rw", sed_cmd->cmd)) {