From 12bd47eb029bc4c82d4a4c6402334c43ef03f835 Mon Sep 17 00:00:00 2001
From: Sergey Svishchev <shattered@users.noreply.github.com>
Date: Sat, 11 Mar 2017 16:16:34 -0800
Subject: [PATCH] Intel-Systems: plug file descriptor leaks (Coverity Scan)

---
 Intel-Systems/common/isbc201.c | 1 +
 Intel-Systems/common/isbc202.c | 1 +
 Intel-Systems/common/isbc208.c | 1 +
 Intel-Systems/common/zx200a.c  | 1 +
 4 files changed, 4 insertions(+)

diff --git a/Intel-Systems/common/isbc201.c b/Intel-Systems/common/isbc201.c
index 801d8e75..8559aeea 100644
--- a/Intel-Systems/common/isbc201.c
+++ b/Intel-Systems/common/isbc201.c
@@ -388,6 +388,7 @@ t_stat isbc201_attach (UNIT *uptr, CONST char *cptr)
             fdc201[fdcnum].fdd[fddnum].buf = (uint8 *)malloc(flen);
             if (fdc201[fdcnum].fdd[fddnum].buf == NULL) {
                 sim_printf("   isbc201_attach: Malloc error\n");
+                free(fp);
                 return SCPE_MEM;
             }
         }
diff --git a/Intel-Systems/common/isbc202.c b/Intel-Systems/common/isbc202.c
index 76ed8a00..d3e80b34 100644
--- a/Intel-Systems/common/isbc202.c
+++ b/Intel-Systems/common/isbc202.c
@@ -401,6 +401,7 @@ t_stat isbc202_attach (UNIT *uptr, CONST char *cptr)
             fdc202[fdcnum].fdd[fddnum].buf = (uint8 *)malloc(flen);
             if (fdc202[fdcnum].fdd[fddnum].buf == NULL) {
                 sim_printf("   isbc202_attach: Malloc error\n");
+                free(fp);
                 return SCPE_MEM;
             }
         }
diff --git a/Intel-Systems/common/isbc208.c b/Intel-Systems/common/isbc208.c
index e2bcc529..e0b9e68c 100644
--- a/Intel-Systems/common/isbc208.c
+++ b/Intel-Systems/common/isbc208.c
@@ -1073,6 +1073,7 @@ t_stat isbc208_attach (UNIT *uptr, CONST char *cptr)
             isbc208_buf[uptr->u6] = (uint8 *)malloc(flen);
             if (isbc208_buf[uptr->u6] == NULL) {
                 sim_printf("   iSBC208_attach: Malloc error\n");
+                free(fp);
                 return SCPE_MEM;
             }
         }
diff --git a/Intel-Systems/common/zx200a.c b/Intel-Systems/common/zx200a.c
index 8ccf0f9c..8dd8fc90 100644
--- a/Intel-Systems/common/zx200a.c
+++ b/Intel-Systems/common/zx200a.c
@@ -405,6 +405,7 @@ t_stat zx200a_attach (UNIT *uptr, CONST char *cptr)
             zx200a[fdcnum].fdd[fddnum].buf = (uint8 *)malloc(flen);
             if (zx200a[fdcnum].fdd[fddnum].buf == NULL) {
                 sim_printf("   zx200a_attach: Malloc error\n");
+                free(fp);
                 return SCPE_MEM;
             }
         }