lib-index: clear file->mmap_size only after logging it

Logging the error with size=0 loses information.
dovecot · Feb 17, 2017 · 77486ef · 77486ef
1 parent bae12f8
commit 77486ef
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/lib-index/mail-transaction-log-file.c b/src/lib-index/mail-transaction-log-file.c
@@ -1635,12 +1635,12 @@ mail_transaction_log_file_mmap(struct mail_transaction_log_file *file)
 			       file->fd, 0);
 	if (file->mmap_base == MAP_FAILED) {
 		file->mmap_base = NULL;
-		file->mmap_size = 0;
 		if (ioloop_time != file->last_mmap_error_time) {
 			file->last_mmap_error_time = ioloop_time;
 			log_file_set_syscall_error(file, t_strdup_printf(
 				"mmap(size=%"PRIuSIZE_T")", file->mmap_size));
 		}
+		file->mmap_size = 0;
 		return -1;
 	}