Avoid release of store if there have been later allocations. Bug 2199

[exim.git] / src / src / smtp_in.c

diff --git a/src/src/smtp_in.c b/src/src/smtp_in.c
index b5839f5443f75c2e023132d72c77af970cd00709..1fdb705a5f86cd4e5e140a3fd792aac992cc4ca9 100644 (file)
--- a/src/src/smtp_in.c
+++ b/src/src/smtp_in.c
@@ -681,8 +681,11 @@ return buf;
 void
 bdat_flush_data(void)
 {
-unsigned n = chunking_data_left;
-(void) bdat_getbuf(&n);
+while (chunking_data_left)
+{
+  unsigned n = chunking_data_left;
+  (void) bdat_getbuf(&n);
+}
 
 receive_getc = lwr_receive_getc;
 receive_getbuf = lwr_receive_getbuf;
@@ -842,7 +845,7 @@ if (!yield)
   {
   log_write(0, LOG_MAIN|LOG_PANIC, "string too large in smtp_printf()");
   smtp_closedown(US"Unexpected error");
-  exim_exit(EXIT_FAILURE);
+  exim_exit(EXIT_FAILURE, NULL);
   }
 
 /* If this is the first output for a (non-batch) RCPT command, see if all RCPTs
@@ -922,7 +925,7 @@ if (smtp_batched_input)
   moan_smtp_batch(NULL, "421 SMTP command timeout");  /* Does not return */
 smtp_notquit_exit(US"command-timeout", US"421",
   US"%s: SMTP command timeout - closing connection", smtp_active_hostname);
-exim_exit(EXIT_FAILURE);
+exim_exit(EXIT_FAILURE, US"receiving");
 }
 
 
@@ -946,7 +949,7 @@ if (smtp_batched_input)
   moan_smtp_batch(NULL, "421 SIGTERM received");  /* Does not return */
 smtp_notquit_exit(US"signal-exit", US"421",
   US"%s: Service not available - closing connection", smtp_active_hostname);
-exim_exit(EXIT_FAILURE);
+exim_exit(EXIT_FAILURE, US"receiving");
 }