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changeset 9230:2bb46e1c0f53 HEAD

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IMAP: When QRESYNC is enabled, don't crash when a new mail is received while IDLEing.
author Timo Sirainen <tss@iki.fi>
date Wed, 15 Jul 2009 16:09:09 -0400
parents 6a54f2c41cec
children 71242a8c2dff
files src/imap/imap-sync.c
diffstat 1 files changed, 3 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/src/imap/imap-sync.c	Wed Jul 15 12:59:17 2009 -0400
+++ b/src/imap/imap-sync.c	Wed Jul 15 16:09:09 2009 -0400
@@ -180,7 +180,7 @@
 	} else if (!status->sync_delayed_expunges &&
 		   status->highest_modseq > client->sync_last_full_modseq &&
 		   status->highest_modseq > client->highest_fetch_modseq) {
-		/* we've probably send some VANISHED or EXISTS replies which
+		/* we've probably sent some VANISHED or EXISTS replies which
 		   increased the highest-modseq. notify the client about
 		   this. */
 		send_modseq = status->highest_modseq;
@@ -188,7 +188,8 @@
 
 	if (send_modseq == 0) {
 		/* no sending */
-	} else if (strncmp(sync_cmd->sync->tagline, "OK ", 3) == 0 &&
+	} else if (sync_cmd->sync != NULL && /* IDLE doesn't have ->sync */
+		   strncmp(sync_cmd->sync->tagline, "OK ", 3) == 0 &&
 		   sync_cmd->sync->tagline[3] != '[') {
 		/* modify the tagged reply directly */
 		sync_cmd->sync->tagline = p_strdup_printf(sync_cmd->pool,