commit b7c0f9d2dd0641822eed7a2316109aeb19bf650b
author Nick Wellnhofer <wellnhofer@aevum.de> Sat Oct 19 14:26:39 2024 +0200
committer Nick Wellnhofer <wellnhofer@aevum.de> Sat Oct 19 14:53:25 2024 +0200
tree c7d4dbdcf63d0e891556995b4cf6daaf4a4718eb
parent a870088f94507467616007948d752871c9019e91

string: Fix va_copy fallback

Fix va_copy fallback reworked in 5cffba83.

Should fix #812.

xmlreader.c

diff --git a/xmlreader.c b/xmlreader.c
index e074da6..142e51f 100644
--- a/xmlreader.c
+++ b/xmlreader.c
@@ -58,7 +58,7 @@
   #ifdef __va_copy
     #define va_copy(dest, src) __va_copy(dest, src)
   #else
-    #define va_copy(dest, src) memcpy(dest, src, sizeof(va_list))
+    #define va_copy(dest, src) memcpy(&(dest), &(src), sizeof(va_list))
   #endif
 #endif
 

xmlstring.c

diff --git a/xmlstring.c b/xmlstring.c
index b5000e4..5f03e07 100644
--- a/xmlstring.c
+++ b/xmlstring.c
@@ -30,7 +30,7 @@
   #ifdef __va_copy
     #define va_copy(dest, src) __va_copy(dest, src)
   #else
-    #define va_copy(dest, src) memcpy(dest, src, sizeof(va_list))
+    #define va_copy(dest, src) memcpy(&(dest), &(src), sizeof(va_list))
   #endif
 #endif
 

xmlwriter.c

diff --git a/xmlwriter.c b/xmlwriter.c
index b706889..9a128e3 100644
--- a/xmlwriter.c
+++ b/xmlwriter.c
@@ -36,7 +36,7 @@
   #ifdef __va_copy
     #define va_copy(dest, src) __va_copy(dest, src)
   #else
-    #define va_copy(dest, src) memcpy(dest, src, sizeof(va_list))
+    #define va_copy(dest, src) memcpy(&(dest), &(src), sizeof(va_list))
   #endif
 #endif