From 63c11456d48b156b33b8b16cd47759c0d406f5b9 Mon Sep 17 00:00:00 2001
From: Michael Forney <mforney@mforney.org>
Date: Tue, 4 Jun 2019 12:33:17 -0700
Subject: Avoid pointer arithmetic with `void *`

The pointer operand to the binary `+` operator must be to a complete
object type. Since we are working with byte sizes, use `char *` instead.
---
 lib/fuse_opt.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'lib/fuse_opt.c')

diff --git a/lib/fuse_opt.c b/lib/fuse_opt.c
index 3d4a3dd..f6cae4f 100644
--- a/lib/fuse_opt.c
+++ b/lib/fuse_opt.c
@@ -232,7 +232,7 @@ static int process_opt(struct fuse_opt_context *ctx,
 		if (call_proc(ctx, arg, opt->value, iso) == -1)
 			return -1;
 	} else {
-		void *var = ctx->data + opt->offset;
+		void *var = (char *)ctx->data + opt->offset;
 		if (sep && opt->templ[sep + 1]) {
 			const char *param = arg + sep;
 			if (opt->templ[sep] == '=')
-- 
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