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* [glibc] Use uintptr_t in fts for pointer alignment
@ 2022-11-01 9:48 Szabolcs Nagy
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From: Szabolcs Nagy @ 2022-11-01 9:48 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=f4973d31bb0673bc6a5fc207713837f143920b01
commit f4973d31bb0673bc6a5fc207713837f143920b01
Author: Szabolcs Nagy <szabolcs.nagy@arm.com>
Date: Tue Jul 12 10:59:16 2022 +0100
Use uintptr_t in fts for pointer alignment
The code assumed unsigned long can represent pointers.
Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Diff:
---
io/fts.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/io/fts.c b/io/fts.c
index 283cf1791a..5a0a47a360 100644
--- a/io/fts.c
+++ b/io/fts.c
@@ -55,6 +55,7 @@ static char sccsid[] = "@(#)fts.c 8.6 (Berkeley) 8/14/94";
#include <dirent.h>
#include <errno.h>
#include <fts.h>
+#include <stdint.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
@@ -67,7 +68,7 @@ static char sccsid[] = "@(#)fts.c 8.6 (Berkeley) 8/14/94";
#endif
/* Align P to that size. */
#ifndef ALIGN
-#define ALIGN(p) (((unsigned long int) (p) + ALIGNBYTES) & ~ALIGNBYTES)
+#define ALIGN(p) (((uintptr_t) (p) + ALIGNBYTES) & ~ALIGNBYTES)
#endif
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2022-11-01 9:48 [glibc] Use uintptr_t in fts for pointer alignment Szabolcs Nagy
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