vm_core.h: Avoid unaligned access to ic_serial on 32-bit machine

This caused Bus error on 32 bit Solaris

1 files changed, 1 insertions, 1 deletions

diff --git a/yjit_codegen.c b/yjit_codegen.c
index b0d799c013..d438970cf2 100644
--- a/yjit_codegen.c
+++ b/yjit_codegen.c
@@ -4364,7 +4364,7 @@ gen_opt_getinlinecache(jitstate_t *jit, ctx_t *ctx, codeblock_t *cb)
     // See vm_ic_hit_p(). The same conditions are checked in yjit_constant_ic_update().
     struct iseq_inline_constant_cache_entry *ice = ic->entry;
     if (!ice || // cache not filled
-        ice->ic_serial != ruby_vm_global_constant_state /* cache out of date */) {
+        GET_IC_SERIAL(ice) != ruby_vm_global_constant_state /* cache out of date */) {
         // In these cases, leave a block that unconditionally side exits
         // for the interpreter to invalidate.
         return YJIT_CANT_COMPILE;