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autogenerate a minimal NULL value sequence for unknown pointer types This

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* gentest.py testapi.c: autogenerate a minimal NULL value sequence
  for unknown pointer types
* HTMLparser.c SAX2.c chvalid.c encoding.c entities.c parser.c
  parserInternals.c relaxng.c valid.c xmlIO.c xmlreader.c
  xmlsave.c xmlschemas.c xmlschemastypes.c xmlstring.c xpath.c
  xpointer.c: This uncovered an impressive amount of entry points
  not checking for NULL pointers when they ought to, closing all
  the open gaps.
Daniel
This commit is contained in:
Daniel Veillard
2004-11-05 17:22:25 +00:00
parent b031cef5b5
commit ce682bc24b
20 changed files with 4886 additions and 539 deletions
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9
HTMLparser.c
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@@ -1794,6 +1794,7 @@ UTF8ToHtml(unsigned char* out, int *outlen,
unsigned int c, d;
int trailing;
if ((out == NULL) || (outlen == NULL) || (inlen == NULL)) return(-1);
if (in == NULL) {
/*
* initialization nothing to do
@@ -1888,13 +1889,17 @@ int
htmlEncodeEntities(unsigned char* out, int *outlen,
const unsigned char* in, int *inlen, int quoteChar) {
const unsigned char* processed = in;
const unsigned char* outend = out + (*outlen);
const unsigned char* outend;
const unsigned char* outstart = out;
const unsigned char* instart = in;
const unsigned char* inend = in + (*inlen);
const unsigned char* inend;
unsigned int c, d;
int trailing;
if ((out == NULL) || (outlen == NULL) || (inlen == NULL) || (in == NULL))
return(-1);
outend = out + (*outlen);
inend = in + (*inlen);
while (in < inend) {
d = *in++;
if (d < 0x80) { c= d; trailing= 0; }