Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
/* Skip blocks of commands we didn't match */
if (sed_cmd->cmd == '{') {
if (sed_cmd->invert ? matched : !matched) {
- while (sed_cmd->cmd != '}') {
+ unsigned nest_cnt = 0;
+ while (1) {
+ if (sed_cmd->cmd == '{')
+ nest_cnt++;
+ if (sed_cmd->cmd == '}') {
+ nest_cnt--;
+ if (nest_cnt == 0)
+ break;
+ }
sed_cmd = sed_cmd->next;
if (!sed_cmd)
bb_error_msg_and_die("unterminated {");
"repl\nrepl\n" "" \
"first\nsecond\n"
+testing "sed nested {}s" \
+ "sed '/asd/ { p; /s/ { s/s/c/ }; p; q }'" \
+ "qwe\nasd\nacd\nacd\n" "" \
+ "qwe\nasd\nzxc\n"
+
exit $FAILCOUNT