Fix regexp crash

FossilOrigin-Name: 4262dee624bed5f962c89e5843784a60d5cb60dfbcc878752466e6e8b4643b8a
pcmacdon · Aug 6, 2022 · 4e5066c · 4e5066c
1 parent 62aca58
commit 4e5066c
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/README.md b/README.md
@@ -7,7 +7,7 @@ Jsi is a **javascript**-ish interpreter with builtin websocket-server, sqlite an
 
 Get source and build '''make'''.
 
-Or download a binary for (https://github.com/pcmacdon/jsibin/).
+Or download a binary: https://github.com/pcmacdon/jsibin/
 
 
 &#x1f6a9; See [Start](./lib/www/md/Start.md).

diff --git a/src/jsiObj.c b/src/jsiObj.c
@@ -339,7 +339,7 @@ void Jsi_ObjFree(Jsi_Interp *interp, Jsi_Obj *obj)
         case JSI_OT_OBJECT:
             break;
         case JSI_OT_REGEXP:
-            if ((obj->d.robj->eflags&JSI_REG_STATIC)==0) {
+            if (obj->d.robj && (obj->d.robj->eflags&JSI_REG_STATIC)==0) {
                 regfree(&obj->d.robj->reg);
                 Jsi_Free(obj->d.robj);
             }