diff options
Diffstat (limited to 'external/libxml2/ubsan.patch.0')
| -rw-r--r-- | external/libxml2/ubsan.patch.0 | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/external/libxml2/ubsan.patch.0 b/external/libxml2/ubsan.patch.0 deleted file mode 100644 index cebacc470cc4..000000000000 --- a/external/libxml2/ubsan.patch.0 +++ /dev/null @@ -1,84 +0,0 @@ ---- parser.c -+++ parser.c -@@ -1052,7 +1052,7 @@ - struct _xmlDefAttrs { - int nbAttrs; /* number of defaulted attributes on that element */ - int maxAttrs; /* the size of the array */ -- const xmlChar *values[5]; /* array of localname/prefix/values/external */ -+ const xmlChar *values[1][5]; /* array of localname/prefix/values/external */ - }; - - /** -@@ -1244,17 +1244,17 @@ - prefix = xmlDictLookup(ctxt->dict, fullattr, len); - } - -- defaults->values[5 * defaults->nbAttrs] = name; -- defaults->values[5 * defaults->nbAttrs + 1] = prefix; -+ defaults->values[defaults->nbAttrs][0] = name; -+ defaults->values[defaults->nbAttrs][1] = prefix; - /* intern the string and precompute the end */ - len = xmlStrlen(value); - value = xmlDictLookup(ctxt->dict, value, len); -- defaults->values[5 * defaults->nbAttrs + 2] = value; -- defaults->values[5 * defaults->nbAttrs + 3] = value + len; -+ defaults->values[defaults->nbAttrs][2] = value; -+ defaults->values[defaults->nbAttrs][3] = value + len; - if (ctxt->external) -- defaults->values[5 * defaults->nbAttrs + 4] = BAD_CAST "external"; -+ defaults->values[defaults->nbAttrs][4] = BAD_CAST "external"; - else -- defaults->values[5 * defaults->nbAttrs + 4] = NULL; -+ defaults->values[defaults->nbAttrs][4] = NULL; - defaults->nbAttrs++; - - return; -@@ -9474,8 +9474,8 @@ - defaults = xmlHashLookup2(ctxt->attsDefault, localname, prefix); - if (defaults != NULL) { - for (i = 0;i < defaults->nbAttrs;i++) { -- attname = defaults->values[5 * i]; -- aprefix = defaults->values[5 * i + 1]; -+ attname = defaults->values[i][0]; -+ aprefix = defaults->values[i][1]; - - /* - * special work for namespaces defaulted defs -@@ -9490,9 +9490,9 @@ - if (j <= nbNs) continue; - - nsname = xmlGetNamespace(ctxt, NULL); -- if (nsname != defaults->values[5 * i + 2]) { -+ if (nsname != defaults->values[i][2]) { - if (nsPush(ctxt, NULL, -- defaults->values[5 * i + 2]) > 0) -+ defaults->values[i][2]) > 0) - nbNs++; - } - } else if (aprefix == ctxt->str_xmlns) { -@@ -9505,9 +9505,9 @@ - if (j <= nbNs) continue; - - nsname = xmlGetNamespace(ctxt, attname); -- if (nsname != defaults->values[2]) { -+ if (nsname != defaults->values[0][2]) { - if (nsPush(ctxt, attname, -- defaults->values[5 * i + 2]) > 0) -+ defaults->values[i][2]) > 0) - nbNs++; - } - } else { -@@ -9533,10 +9533,10 @@ - atts[nbatts++] = NULL; - else - atts[nbatts++] = xmlGetNamespace(ctxt, aprefix); -- atts[nbatts++] = defaults->values[5 * i + 2]; -- atts[nbatts++] = defaults->values[5 * i + 3]; -+ atts[nbatts++] = defaults->values[i][2]; -+ atts[nbatts++] = defaults->values[i][3]; - if ((ctxt->standalone == 1) && -- (defaults->values[5 * i + 4] != NULL)) { -+ (defaults->values[i][4] != NULL)) { - xmlValidityError(ctxt, XML_DTD_STANDALONE_DEFAULTED, - "standalone: attribute %s on %s defaulted from external subset\n", - attname, localname); |