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path: root/debian/patches/fix-nullpointer-dereference
blob: 2e4fdf8530f71738dbabb367e97b42dd9f88fab9 (plain)
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---
 mini_httpd.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/mini_httpd.c b/mini_httpd.c
index 03d0cdd..77f030f 100644
--- a/mini_httpd.c
+++ b/mini_httpd.c
@@ -2404,7 +2404,8 @@ auth_check( char* dirname )
 	    /* Yes. */
 	    (void) fclose( fp );
 	    /* So is the password right? */
-	    if ( strcmp( crypt( authpass, cryp ), cryp ) == 0 )
+	    char *cryptpass = crypt( authpass, cryp );
+	    if ((cryptpass != NULL) && (strcmp(cryptpass, cryp ) == 0) )
 		{
 		/* Ok! */
 		remoteuser = line;