From d61f3e79e23ed0c2139361091603fd4dc627bccb Mon Sep 17 00:00:00 2001
From: Yang Liu <liuyang22@iscas.ac.cn>
Date: Tue, 16 May 2023 22:55:34 +0800
Subject: [WRAPPER] Fixed stack align on varargs (for #789) (#790)

---
 src/libtools/myalign.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/libtools')

diff --git a/src/libtools/myalign.c b/src/libtools/myalign.c
index 3d2e49a0..36873cba 100755
--- a/src/libtools/myalign.c
+++ b/src/libtools/myalign.c
@@ -717,7 +717,7 @@ void myStackAlignValist(x64emu_t* emu, const char* fmt, uint64_t* mystack, x64_v
             case 15:    //%zg, meh.. double?
                 if(fprs<X64_VA_MAX_XMM) {
                     *mystack = area[fprs/8];
-                    fprs+=8;
+                    fprs+=16;
                     mystack++;
                 } else {
                     *mystack = *st;
@@ -862,7 +862,7 @@ void myStackAlignWValist(x64emu_t* emu, const char* fmt, uint64_t* mystack, x64_
             case 15:    //%zg, meh .. double
                 if(fprs<X64_VA_MAX_XMM) {
                     *mystack = area[fprs/8];
-                    fprs+=8;
+                    fprs+=16;
                     mystack++;
                 } else {
                     *mystack = *st;
@@ -1130,4 +1130,4 @@ void myStackAlignScanfWValist(x64emu_t* emu, const char* fmt, uint64_t* mystack,
     }
 }
 
-#endif
\ No newline at end of file
+#endif
-- 
cgit 1.4.1