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[PATCH 1/2] rtems/crt0.c: getentropy() stub did not return a value.
- From: Joel Sherrill <joel at rtems dot org>
- To: newlib at sourceware dot org
- Cc: Joel Sherrill <joel at rtems dot org>
- Date: Wed, 15 Mar 2017 12:41:18 -0500
- Subject: [PATCH 1/2] rtems/crt0.c: getentropy() stub did not return a value.
- Authentication-results: sourceware.org; auth=none
Coverity Scan ID: 175342
---
newlib/libc/sys/rtems/crt0.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/newlib/libc/sys/rtems/crt0.c b/newlib/libc/sys/rtems/crt0.c
index 769cde7..0e9d426 100644
--- a/newlib/libc/sys/rtems/crt0.c
+++ b/newlib/libc/sys/rtems/crt0.c
@@ -68,7 +68,7 @@ RTEMS_STUB(void, _Libatomic_Lock_n(void *ptr, __size_t n), { });
RTEMS_STUB(void, _Libatomic_Unlock_n(void *ptr, __size_t n), { });
/* Stubs for routines for arc4random (from <unistd.h> and <machine/_arc4random.h> */
-RTEMS_STUB(int, getentropy(void *ptr, __size_t n), { });
+RTEMS_STUB(int, getentropy(void *ptr, __size_t n), { return -1; });
RTEMS_STUB(void, _arc4random_getentropy_fail(void), { });
#if defined(__GNUC__)
--
1.8.3.1