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parser: Also raise error if ctxt is NULL

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Update global error variable even if context is missing because of an
invalid (NULL) argument.
This commit is contained in:
Nick Wellnhofer 2024-12-13 16:45:38 +01:00
parent 6548ba11b8
commit 1e1b48918c
1 changed files with 12 additions and 2 deletions
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14
parserInternals.c
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@ -176,8 +176,10 @@ xmlCtxtErrMemory(xmlParserCtxtPtr ctxt)
xmlGenericErrorFunc channel = NULL;
void *data;
if (ctxt == NULL)
if (ctxt == NULL) {
xmlRaiseMemoryError(NULL, NULL, NULL, XML_FROM_PARSER, NULL);
return;
}
ctxt->errNo = XML_ERR_NO_MEMORY;
ctxt->instate = XML_PARSER_EOF; /* TODO: Remove after refactoring */
@ -322,8 +324,16 @@ xmlCtxtVErr(xmlParserCtxtPtr ctxt, xmlNodePtr node, xmlErrorDomain domain,
return;
}
if (ctxt == NULL)
if (ctxt == NULL) {
res = xmlVRaiseError(NULL, NULL, NULL, NULL, node, domain, code,
level, NULL, 0, (const char *) str1,
(const char *) str2, (const char *) str3,
int1, 0, msg, ap);
if (res < 0)
xmlRaiseMemoryError(NULL, NULL, NULL, XML_FROM_PARSER, NULL);
return;
}
if (PARSER_STOPPED(ctxt))
return;