From 173c6344dfc0870f9e7f2c5326159d3de3dd7265 Mon Sep 17 00:00:00 2001
From: Richard Stallman <rms@gnu.org>
Date: Wed, 7 Oct 1992 07:57:31 +0000
Subject: [PATCH] (finclude): Set fp->buf earlier, so it's freed on error.

From-SVN: r2348
---
 gcc/cccp.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/gcc/cccp.c b/gcc/cccp.c
index 5e055bed6d0..adaec469857 100644
--- a/gcc/cccp.c
+++ b/gcc/cccp.c
@@ -4087,6 +4087,7 @@ finclude (f, fname, op, system_header_p, dirptr)
 
     st_size = 0;
     basep = (U_CHAR *) xmalloc (bsize + 2);
+    fp->buf = basep; /* So it will get freed, on error.  */
     bufp = basep;
 
     for (;;) {
@@ -4100,10 +4101,10 @@ finclude (f, fname, op, system_header_p, dirptr)
       if (bsize == st_size) {	/* Buffer is full! */
 	  bsize *= 2;
 	  basep = (U_CHAR *) xrealloc (basep, bsize + 2);
+	  fp->buf = basep;
 	  bufp = basep + st_size;	/* May have moved */
 	}
     }
-    fp->buf = basep;
     fp->bufp = fp->buf;
     fp->length = st_size;
   }
-- 
2.30.2