a couple file handle bugfixes

-make sure to adjust the refcount when storing a file handle
-use the set/get magic macros instead of the underlying functions

diff --git a/Fuse.xs b/Fuse.xs
index 564f1ff..964a755 100755 (executable)
--- a/Fuse.xs
+++ b/Fuse.xs
@@ -77,7 +77,7 @@ SV *S_fh_get_handle(pTHX_ pMY_CXT_ struct fuse_file_info *fi) {
                HE *he;
                if((he = hv_fetch_ent(MY_CXT.handles, FH_KEY(fi), 0, 0))) {
                        val = HeVAL(he);
-                       mg_get(val);
+                       SvGETMAGIC(val);
                }
        }
        return val;
@@ -99,8 +99,11 @@ void S_fh_store_handle(pTHX_ pMY_CXT_ struct fuse_file_info *fi, SV *sv) {
 #endif
                MAGIC *mg = mg_find(sv, PERL_MAGIC_shared_scalar);
                fi->fh = mg ? PTR2IV(mg->mg_ptr) : PTR2IV(sv);
-               (void)hv_store_ent(MY_CXT.handles, FH_KEY(fi), sv, 0);
-               mg_set(sv);
+               if(hv_store_ent(MY_CXT.handles, FH_KEY(fi), SvREFCNT_inc(sv), 0) == NULL) {
+                       SvREFCNT_dec(sv);
+                       return;
+               }
+               SvSETMAGIC(sv);
        }
 }