Fix for luajit GC issue

kyukhin · kyukhin · commit d92380ffa500 · 2019-03-15T16:57:49.000+03:00
This commit is actually a cherry-pick of openresty/luajit2@64b9155 Closes #3725 Closes #3751 Closes #3840 Closes #3916
diff --git a/src/lj_clib.c b/src/lj_clib.c
@@ -372,6 +372,7 @@ TValue *lj_clib_index(lua_State *L, CLibrary *cl, GCstr *name)
       cd = lj_cdata_new(cts, id, CTSIZE_PTR);
       *(void **)cdataptr(cd) = p;
       setcdataV(L, tv, cd);
+      lj_gc_anybarriert(L, cl->cache);
     }
   }
   return tv;

Original file line number	Diff line number	Diff line change
`@@ -372,6 +372,7 @@ TValue lj_clib_index(lua_State L, CLibrary cl, GCstr name)`
`372`	`372`	`cd = lj_cdata_new(cts, id, CTSIZE_PTR);`
`373`	`373`	`(void *)cdataptr(cd) = p;`
`374`	`374`	`setcdataV(L, tv, cd);`
	`375`	`+ lj_gc_anybarriert(L, cl->cache);`
`375`	`376`	`}`
`376`	`377`	`}`
`377`	`378`	`return tv;`