dev-libs/libf2c/files/libf2c-20110801-format-security.patch


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--- arithchk.c
+++ arithchk.c
@@ -122,7 +122,7 @@
 	long Cray1;
 
 	/* Cray1 = 4617762693716115456 -- without overflow on non-Crays */
-	Cray1 = printf(emptyfmt) < 0 ? 0 : 4617762;
+	Cray1 = fputs(emptyfmt, stdout) < 0 ? 0 : 4617762;
 	if (printf(emptyfmt, Cray1) >= 0)
 		Cray1 = 1000000*Cray1 + 693716;
 	if (printf(emptyfmt, Cray1) >= 0)