From: Paul Eggert <eggert@cs.ucla.edu>
Date: Tue, 12 Dec 2017 23:15:56 +0000 (-0800)
Subject: Fix recently-introduced cast typo
X-Git-Tag: emacs-27.0.90~6038
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=8e78d49765993bbbb93d42b0530f5ffaa4e759f4;p=emacs.git

Fix recently-introduced cast typo

* src/alloc.c (SDATA_OF_STRING): Put cast in right spot.
This matters only if GC_CHECK_STRING_BYTES, which is sort
of a coals-to-Newcastle situation if pointer bounds checking
is also enabled.
---

diff --git a/src/alloc.c b/src/alloc.c
index 9197ff12ef5..fb0f948474d 100644
--- a/src/alloc.c
+++ b/src/alloc.c
@@ -1727,7 +1727,7 @@ static EMACS_INT total_string_bytes;
    a pointer to the `u.data' member of its sdata structure; the
    structure starts at a constant offset in front of that.  */
 
-#define SDATA_OF_STRING(S) ptr_bounds_init ((sdata *) ((S)->u.s.data \
+#define SDATA_OF_STRING(S) ((sdata *) ptr_bounds_init ((S)->u.s.data \
 						       - SDATA_DATA_OFFSET))