commit b56ca75: [Minor] Further alignment fixes
Vsevolod Stakhov
vsevolod at highsecure.ru
Tue Aug 13 15:35:03 UTC 2019
Author: Vsevolod Stakhov
Date: 2019-08-13 16:16:38 +0100
URL: https://github.com/rspamd/rspamd/commit/b56ca75225f68845c1dfbf5e3e56a968a7014e2b
[Minor] Further alignment fixes
---
src/lua/lua_mempool.c | 37 +++++++++++++++++++++++--------------
1 file changed, 23 insertions(+), 14 deletions(-)
diff --git a/src/lua/lua_mempool.c b/src/lua/lua_mempool.c
index 4fce73aac..62d294111 100644
--- a/src/lua/lua_mempool.c
+++ b/src/lua/lua_mempool.c
@@ -411,8 +411,8 @@ lua_mempool_get_variable (lua_State *L)
struct memory_pool_s *mempool = rspamd_lua_check_mempool (L, 1);
const gchar *var = luaL_checkstring (L, 2);
const gchar *type = NULL, *pt;
- struct lua_numbers_bucket *bucket;
- gchar *value, *pv;
+ struct lua_numbers_bucket bucket;
+ const gchar *value, *pv;
guint len, nvar, slen, i;
if (mempool && var) {
@@ -432,22 +432,30 @@ lua_mempool_get_variable (lua_State *L)
while ((len = strcspn (pt, ", ")) > 0) {
if (len == sizeof ("double") - 1 &&
g_ascii_strncasecmp (pt, "double", len) == 0) {
- lua_pushnumber (L, *(gdouble *)pv);
+ gdouble num;
+ memcpy (&num, pv, sizeof (gdouble));
+ lua_pushnumber (L, num);
pv += sizeof (gdouble);
}
else if (len == sizeof ("int") - 1 &&
g_ascii_strncasecmp (pt, "int", len) == 0) {
- lua_pushinteger (L, *(gint *)pv);
+ gint num;
+ memcpy (&num, pv, sizeof (gint));
+ lua_pushinteger (L, num);
pv += sizeof (gint);
}
else if (len == sizeof ("int64") - 1 &&
g_ascii_strncasecmp (pt, "int64", len) == 0) {
- lua_pushinteger (L, *(gint64 *)pv);
+ gint64 num;
+ memcpy (&num, pv, sizeof (gint64));
+ lua_pushinteger (L, num);
pv += sizeof (gint64);
}
else if (len == sizeof ("bool") - 1 &&
g_ascii_strncasecmp (pt, "bool", len) == 0) {
- lua_pushboolean (L, *(gboolean *)pv);
+ gboolean num;
+ memcpy (&num, pv, sizeof (gboolean));
+ lua_pushboolean (L, num);
pv += sizeof (gboolean);
}
else if (len == sizeof ("string") - 1 &&
@@ -464,16 +472,17 @@ lua_mempool_get_variable (lua_State *L)
}
else if (len == sizeof ("bucket") - 1 &&
g_ascii_strncasecmp (pt, "bucket", len) == 0) {
- bucket = (struct lua_numbers_bucket *)pv;
- lua_createtable (L, bucket->nelts, 0);
-
- for (i = 0; i < bucket->nelts; i ++) {
- lua_pushnumber (L, bucket->elts[i]);
+ memcpy (&bucket, pv, sizeof (bucket));
+ lua_createtable (L, bucket.nelts, 0);
+ pv += sizeof (struct lua_numbers_bucket);
+
+ for (i = 0; i < bucket.nelts; i ++) {
+ gdouble num;
+ memcpy (&num, pv, sizeof (num));
+ lua_pushnumber (L, num);
lua_rawseti (L, -1, i + 1);
+ pv += sizeof (num);
}
-
- pv += sizeof (struct lua_numbers_bucket) +
- bucket->nelts * sizeof (gdouble);
}
else if (len == sizeof ("fstrings") - 1 &&
g_ascii_strncasecmp (pt, "fstrings", len) == 0) {
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