From 7484d76e78bc19298de9589214be103d65cf3989 Mon Sep 17 00:00:00 2001 From: Toomas Soome Date: Wed, 29 Jan 2020 18:07:21 +0200 Subject: 12263 libc: NULL pointer errors (sparc) Reviewed by: Matthias Scheler Reviewed by: Gergő Mihály Doma Reviewed by: Gary Mills Approved by: Dan McDonald MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- usr/src/lib/libc/sparc/threads/machdep.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'usr/src/lib/libc/sparc') diff --git a/usr/src/lib/libc/sparc/threads/machdep.c b/usr/src/lib/libc/sparc/threads/machdep.c index 85cf4facf9..12487363cb 100644 --- a/usr/src/lib/libc/sparc/threads/machdep.c +++ b/usr/src/lib/libc/sparc/threads/machdep.c @@ -61,7 +61,7 @@ setup_top_frame(void *stk, size_t stksize, ulwp_t *ulwp) int setup_context(ucontext_t *ucp, void *(*func)(ulwp_t *), - ulwp_t *ulwp, caddr_t stk, size_t stksize) + ulwp_t *ulwp, caddr_t stk, size_t stksize) { uintptr_t stack; @@ -72,7 +72,8 @@ setup_context(ucontext_t *ucp, void *(*func)(ulwp_t *), * Clear the top stack frame. * If this fails, pass the problem up to the application. */ - if ((stack = (uintptr_t)setup_top_frame(stk, stksize, ulwp)) == NULL) + stack = (uintptr_t)setup_top_frame(stk, stksize, ulwp); + if (stack == (uintptr_t)NULL) return (ENOMEM); /* fill in registers of interest */ -- cgit v1.2.3