From: Art Cancro <ajc@citadel.org>
Date: Thu, 17 Aug 2023 22:20:49 +0000 (-0900)
Subject: CtdlSaveMsgPointersInRoom() is now lmdb-safe
X-Git-Tag: v989~68
X-Git-Url: https://code.citadel.org/?a=commitdiff_plain;h=0816b560bbded9abd04c739049f445d94b8b7204;p=citadel.git

CtdlSaveMsgPointersInRoom() is now lmdb-safe
---

diff --git a/citadel/server/msgbase.c b/citadel/server/msgbase.c
index d01a50577..6b5aec0e1 100644
--- a/citadel/server/msgbase.c
+++ b/citadel/server/msgbase.c
@@ -3221,9 +3221,9 @@ int CtdlDeleteMessages(const char *room_name,	// which room
 
 	if (cdbfr != NULL) {
 		dellist = malloc(cdbfr->len);
-		msglist = (long *) cdbfr->ptr;
-		cdbfr->ptr = NULL;	// CtdlDeleteMessages() now owns this memory (this needs attention if we move to LMDB)
 		num_msgs = cdbfr->len / sizeof(long);
+		msglist = (long *) malloc(cdbfr->len);
+		memcpy(msglist, cdbfr->ptr, cdbfr->len);
 		cdb_free(cdbfr);
 	}
 	if (num_msgs > 0) {