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Fixed possible buffer overflow in wxXmlResource::GetXRCID() (patch #11715).

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@63464 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Václav Slavík
2010-02-11 12:36:16 +00:00
parent ec3cce5a29
commit e03951b772
1 changed files with 2 additions and 2 deletions
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4
src/xrc/xmlres.cpp
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@@ -1996,9 +1996,9 @@ static XRCID_record *XRCID_Records[XRCID_TABLE_SIZE] = {NULL};
static int XRCID_Lookup(const char *str_id, int value_if_not_found = wxID_NONE) static int XRCID_Lookup(const char *str_id, int value_if_not_found = wxID_NONE)
{ {
int index = 0; unsigned int index = 0;
for (const char *c = str_id; *c != '\0'; c++) index += (int)*c; for (const char *c = str_id; *c != '\0'; c++) index += (unsigned int)*c;
index %= XRCID_TABLE_SIZE; index %= XRCID_TABLE_SIZE;
XRCID_record *oldrec = NULL; XRCID_record *oldrec = NULL;