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Use reported size for page source string

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Avoids a warning from Valgrind about reading uninitialized byte in strlen.
The string does not seem to be nul-terminated.
This commit is contained in:
Paul Cornett
2017-06-18 13:48:41 -07:00
parent 084009bff5
commit 74bde5690c
1 changed files with 3 additions and 2 deletions
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5
src/gtk/webview_webkit2.cpp
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@@ -827,8 +827,9 @@ wxString wxWebViewWebKit::GetPageSource() const
g_main_context_iteration(main_context, TRUE); g_main_context_iteration(main_context, TRUE);
} }
size_t length;
guchar *source = webkit_web_resource_get_data_finish(resource, result, guchar *source = webkit_web_resource_get_data_finish(resource, result,
NULL, NULL); &length, NULL);
if (result) if (result)
{ {
g_object_unref(result); g_object_unref(result);
@@ -836,7 +837,7 @@ wxString wxWebViewWebKit::GetPageSource() const
if (source) if (source)
{ {
wxString wxs = wxString(source, wxConvUTF8); wxString wxs(source, wxConvUTF8, length);
free(source); free(source);
return wxs; return wxs;
} }