diff options
| -rw-r--r-- | doc/doc-txt/ChangeLog | 3 | ||||
| -rw-r--r-- | src/src/rda.c | 5 |
2 files changed, 8 insertions, 0 deletions
diff --git a/doc/doc-txt/ChangeLog b/doc/doc-txt/ChangeLog index e2843e3b6..a3bf92816 100644 --- a/doc/doc-txt/ChangeLog +++ b/doc/doc-txt/ChangeLog @@ -213,6 +213,9 @@ QS/01 Creation of (database) files in $spool_dir: only uid=0 or the uid of QS/02 PID file creation/deletion: only possible if uid=0 or uid is the Exim runtime user. +QS/03 When reading the output from interpreted forward files we do not + pass the pipe between the parent and the interpreting process to + executed child processes (if any). Exim version 4.94 ----------------- diff --git a/src/src/rda.c b/src/src/rda.c index aed8abc24..ce6e7a36d 100644 --- a/src/src/rda.c +++ b/src/src/rda.c @@ -618,9 +618,14 @@ search_tidyup(); if ((pid = exim_fork(US"router-interpret")) == 0) { header_line *waslast = header_last; /* Save last header */ + int fd_flags = -1; fd = pfd[pipe_write]; (void)close(pfd[pipe_read]); + + if ((fd_flags = fcntl(fd, F_GETFD)) == -1) goto bad; + if (fcntl(fd, F_SETFD, fd_flags | FD_CLOEXEC) == -1) goto bad; + exim_setugid(ugid->uid, ugid->gid, FALSE, rname); /* Addresses can get rewritten in filters; if we are not root or the exim |