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-rw-r--r--editors/sed.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/editors/sed.c b/editors/sed.c
index 302a156..30ab8c9 100644
--- a/editors/sed.c
+++ b/editors/sed.c
@@ -936,7 +936,15 @@ static void process_files(void)
/* 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 {");