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From: Joel Sherrill <joel@sourceware.org>
To: newlib-cvs@sourceware.org
Subject: [newlib-cygwin] newlib/doc/makedoc.c: Fix memory leak identified by
 Coverity.
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https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;h=609f5a51c6e2c636996d6567fd5a4ec465a136f0

commit 609f5a51c6e2c636996d6567fd5a4ec465a136f0
Author: Joel Sherrill <joel@rtems.org>
Date:   Thu Jun 17 16:27:49 2021 -0500

    newlib/doc/makedoc.c: Fix memory leak identified by Coverity.

Diff:
---
 newlib/doc/makedoc.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/newlib/doc/makedoc.c b/newlib/doc/makedoc.c
index 36a14e535..966349c51 100644
--- a/newlib/doc/makedoc.c
+++ b/newlib/doc/makedoc.c
@@ -1278,7 +1278,8 @@ compile (char *string)
 	}	    
     }
 
-return(ret);
+    free(word);
+    return(ret);
 }