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Fix some format string warnings with possible format string vulnerability

For https://bugzilla.gnome.org/show_bug.cgi?id=761029

Decorate every method in libxml2 with the appropriate
LIBXML_ATTR_FORMAT(fmt,args) macro and add some cleanups
following the reports.
This commit is contained in:
David Kilzer
2016-05-13 15:13:17 +08:00
committed by Daniel Veillard
parent beca86e8c8
commit 4472c3a5a5
27 changed files with 121 additions and 114 deletions

View File

@ -164,7 +164,7 @@ xmlDebugErr(xmlDebugCtxtPtr ctxt, int error, const char *msg)
NULL, NULL, NULL, 0, 0,
"%s", msg);
}
static void
static void LIBXML_ATTR_FORMAT(3,0)
xmlDebugErr2(xmlDebugCtxtPtr ctxt, int error, const char *msg, int extra)
{
ctxt->errors++;
@ -174,7 +174,7 @@ xmlDebugErr2(xmlDebugCtxtPtr ctxt, int error, const char *msg, int extra)
NULL, NULL, NULL, 0, 0,
msg, extra);
}
static void
static void LIBXML_ATTR_FORMAT(3,0)
xmlDebugErr3(xmlDebugCtxtPtr ctxt, int error, const char *msg, const char *extra)
{
ctxt->errors++;