Rob Shearman : jscript: Make sure retv pointer is initialised in exec_source even if no value needs to be returned .
Alexandre Julliard
julliard at winehq.org
Thu Dec 31 07:42:43 CST 2009
Module: wine
Branch: master
Commit: 7db81aeb67ce1bba1ea8fcf9167ca0147e2cfe32
URL: http://source.winehq.org/git/wine.git/?a=commit;h=7db81aeb67ce1bba1ea8fcf9167ca0147e2cfe32
Author: Rob Shearman <robertshearman at gmail.com>
Date: Wed Dec 30 17:33:48 2009 +0000
jscript: Make sure retv pointer is initialised in exec_source even if no value needs to be returned.
---
dlls/jscript/engine.c | 6 +++++-
1 files changed, 5 insertions(+), 1 deletions(-)
diff --git a/dlls/jscript/engine.c b/dlls/jscript/engine.c
index b9c40ae..653aca3 100644
--- a/dlls/jscript/engine.c
+++ b/dlls/jscript/engine.c
@@ -493,8 +493,12 @@ HRESULT exec_source(exec_ctx_t *ctx, parser_ctx_t *parser, source_elements_t *so
if(retv && (exec_type == EXECT_EVAL || rt.type == RT_RETURN))
*retv = val;
- else
+ else {
+ if (retv) {
+ VariantInit(retv);
+ }
VariantClear(&val);
+ }
return S_OK;
}
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