diff options
-rw-r--r-- | main.c | 2 | ||||
-rw-r--r-- | tag.c | 3 |
2 files changed, 4 insertions, 1 deletions
@@ -1184,7 +1184,7 @@ spawn_pager(struct tag_files *tag_files) if (dup2(tag_files->ofd, STDOUT_FILENO) == -1) err((int)MANDOCLEVEL_SYSERR, "pager stdout"); close(tag_files->ofd); - close(tag_files->tfd); + assert(tag_files->tfd == -1); /* Do not start the pager before controlling the terminal. */ @@ -213,6 +213,9 @@ tag_write(void) ohash_delete(&tag_data); if (stream != NULL) fclose(stream); + else + close(tag_files.tfd); + tag_files.tfd = -1; } void |