ref: aec4206bbc0d81b3d0efd2a631b4755562d34fab
parent: 938774969faccbfd681e1ded3df2e05415ad8c9e
author: Ori Bernstein <ori@eigenstate.org>
date: Mon Apr 12 05:22:48 EDT 2021
Mail: correctly track the number of messages (thanks igor) We forgot to update the message count when deleting messages in mail, meaning we could access trailing messages that had been freed.
--- a/sys/src/cmd/upas/Mail/mbox.c
+++ b/sys/src/cmd/upas/Mail/mbox.c
@@ -715,6 +715,7 @@
else
mbox.mesg[j++] = m;
}
+ mbox.nmesg = j;
close(fd);
fprint(mbox.ctl, "clean\n");
--
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