From bd4e926e7e14747b3cd4d7b2a1bd5410b22f3ea2 Mon Sep 17 00:00:00 2001 From: Randy MacLeod Date: Tue, 16 Oct 2018 21:27:46 -0400 Subject: [PATCH] context APIs are not available on musl Upstream-Status: Pending Updated patch for valgrind-3.14 Signed-off-by: Khem Raj Signed-off-by: Randy MacLeod --- memcheck/tests/linux/stack_changes.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/memcheck/tests/linux/stack_changes.c b/memcheck/tests/linux/stack_changes.c index 7f97b90a5..a26cb4ae6 100644 --- a/memcheck/tests/linux/stack_changes.c +++ b/memcheck/tests/linux/stack_changes.c @@ -10,6 +10,7 @@ // This test is checking the libc context calls (setcontext, etc.) and // checks that Valgrind notices their stack changes properly. +#ifdef __GLIBC__ typedef ucontext_t mycontext; mycontext ctx1, ctx2, oldc; @@ -51,9 +52,11 @@ int init_context(mycontext *uc) return ret; } +#endif int main(int argc, char **argv) { +#ifdef __GLIBC__ int c1 = init_context(&ctx1); int c2 = init_context(&ctx2); @@ -66,6 +69,8 @@ int main(int argc, char **argv) //free(ctx1.uc_stack.ss_sp); VALGRIND_STACK_DEREGISTER(c2); //free(ctx2.uc_stack.ss_sp); - +#else + printf("libc context call APIs e.g. getcontext() are deprecated by posix\n"); +#endif return 0; } -- 2.17.0