[openssh-commits] [openssh] 01/01: Don't avoid our *sprintf replacements.

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dtucker pushed a commit to branch master
in repository openssh.

commit 797cdd9c8468ed1125ce60d590ae3f1397866af4
Author: Darren Tucker <dtucker at dtucker.net>
Date:   Fri Oct 12 16:58:47 2018 +1100

    Don't avoid our *sprintf replacements.
    
    Don't let systems with broken printf(3) avoid our replacements
    via asprintf(3)/vasprintf(3) calling libc internally.  From djm@
---
 openbsd-compat/bsd-asprintf.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/openbsd-compat/bsd-asprintf.c b/openbsd-compat/bsd-asprintf.c
index 82236715..10927727 100644
--- a/openbsd-compat/bsd-asprintf.c
+++ b/openbsd-compat/bsd-asprintf.c
@@ -19,6 +19,15 @@
 
 #include "includes.h"
 
+/*
+ * Don't let systems with broken printf(3) avoid our replacements
+ * via asprintf(3)/vasprintf(3) calling libc internally.
+ */
+#if defined(BROKEN_SNPRINTF)
+# undef HAVE_VASPRINTF
+# undef HAVE_ASPRINTF
+#endif
+
 #ifndef HAVE_VASPRINTF
 
 #include <errno.h>

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