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fixed test crashes after CV_CN_MAX increase.

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This commit is contained in:
Vadim Pisarevsky
2010-07-03 13:38:06 +00:00
parent bce9f54152
commit 6e6559d207
3 changed files with 256 additions and 190 deletions
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93
modules/core/src/persistence.cpp
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@@ -3937,10 +3937,22 @@ icvWriteSeq( CvFileStorage* fs, const char* name,
if( level >= 0 )
cvWriteInt( fs, "level", level );
sprintf( buf, "%08x", seq->flags );
cvWriteString( fs, "flags", buf, 1 );
cvWriteInt( fs, "count", seq->total );
dt = icvGetFormat( seq, "dt", &attr, 0, dt_buf );
strcpy(buf, "");
if( CV_IS_SEQ_CLOSED(seq) )
strcat(buf, " closed");
if( CV_IS_SEQ_HOLE(seq) )
strcat(buf, " hole");
if( CV_IS_SEQ_CURVE(seq) )
strcat(buf, " curve");
if( CV_SEQ_ELTYPE(seq) == 0 && seq->elem_size != 1 )
strcat(buf, " untyped");
cvWriteString( fs, "flags", buf + (buf[0] ? 1 : 0), 1 );
cvWriteInt( fs, "count", seq->total );
cvWriteString( fs, "dt", dt, 0 );
icvWriteHeaderData( fs, seq, &attr, sizeof(CvSeq) );
@@ -4021,9 +4033,49 @@ icvReadSeq( CvFileStorage* fs, CvFileNode* node )
if( !flags_str || total == -1 || !dt )
CV_Error( CV_StsError, "Some of essential sequence attributes are absent" );
flags = (int)strtol( flags_str, &endptr, 16 );
if( endptr == flags_str || (flags & CV_MAGIC_MASK) != CV_SEQ_MAGIC_VAL )
CV_Error( CV_StsError, "The sequence flags are invalid" );
flags = CV_SEQ_MAGIC_VAL;
if( isdigit(flags_str[0]) )
{
const int OLD_SEQ_ELTYPE_BITS = 9;
const int OLD_SEQ_ELTYPE_MASK = (1 << OLD_SEQ_ELTYPE_BITS) - 1;
const int OLD_SEQ_KIND_BITS = 3;
const int OLD_SEQ_KIND_MASK = ((1 << OLD_SEQ_KIND_BITS) - 1) << OLD_SEQ_ELTYPE_BITS;
const int OLD_SEQ_KIND_CURVE = 1 << OLD_SEQ_ELTYPE_BITS;
const int OLD_SEQ_FLAG_SHIFT = OLD_SEQ_KIND_BITS + OLD_SEQ_ELTYPE_BITS;
const int OLD_SEQ_FLAG_CLOSED = 1 << OLD_SEQ_FLAG_SHIFT;
const int OLD_SEQ_FLAG_HOLE = 8 << OLD_SEQ_FLAG_SHIFT;
int flags0 = (int)strtol( flags_str, &endptr, 16 );
if( endptr == flags_str || (flags0 & CV_MAGIC_MASK) != CV_SEQ_MAGIC_VAL )
CV_Error( CV_StsError, "The sequence flags are invalid" );
if( (flags0 & OLD_SEQ_KIND_MASK) == OLD_SEQ_KIND_CURVE )
flags |= CV_SEQ_KIND_CURVE;
if( flags0 & OLD_SEQ_FLAG_CLOSED )
flags |= CV_SEQ_FLAG_CLOSED;
if( flags0 & OLD_SEQ_FLAG_HOLE )
flags |= CV_SEQ_FLAG_HOLE;
flags |= flags0 & OLD_SEQ_ELTYPE_MASK;
}
else
{
if( strstr(flags_str, "curve") )
flags |= CV_SEQ_KIND_CURVE;
if( strstr(flags_str, "closed") )
flags |= CV_SEQ_FLAG_CLOSED;
if( strstr(flags_str, "hole") )
flags |= CV_SEQ_FLAG_HOLE;
if( !strstr(flags_str, "untyped") )
{
try
{
flags |= icvDecodeSimpleFormat(dt);
}
catch(...)
{
}
}
}
header_dt = cvReadStringByName( fs, node, "header_dt", 0 );
header_node = cvGetFileNodeByName( fs, node, "header_user_data" );
@@ -4217,8 +4269,7 @@ icvWriteGraph( CvFileStorage* fs, const char* name,
// write header
cvStartWriteStruct( fs, name, CV_NODE_MAP, CV_TYPE_NAME_GRAPH );
sprintf( buf, "%08x", graph->flags );
cvWriteString( fs, "flags", buf, 1 );
cvWriteString(fs, "flags", CV_IS_GRAPH_ORIENTED(graph) ? "oriented" : "", 1);
cvWriteInt( fs, "vertex_count", vtx_count );
vtx_dt = icvGetFormat( (CvSeq*)graph, "vertex_dt",
@@ -4349,12 +4400,28 @@ icvReadGraph( CvFileStorage* fs, CvFileNode* node )
edge_count = cvReadIntByName( fs, node, "edge_count", -1 );
if( !flags_str || vtx_count == -1 || edge_count == -1 || !edge_dt )
CV_Error( CV_StsError, "Some of essential sequence attributes are absent" );
CV_Error( CV_StsError, "Some of essential graph attributes are absent" );
flags = (int)strtol( flags_str, &endptr, 16 );
if( endptr == flags_str ||
(flags & (CV_SEQ_KIND_MASK|CV_MAGIC_MASK)) != (CV_GRAPH|CV_SET_MAGIC_VAL))
CV_Error( CV_StsError, "Invalid graph signature" );
flags = CV_SET_MAGIC_VAL + CV_GRAPH;
if( isxdigit(flags_str[0]) )
{
const int OLD_SEQ_ELTYPE_BITS = 9;
const int OLD_SEQ_KIND_BITS = 3;
const int OLD_SEQ_FLAG_SHIFT = OLD_SEQ_KIND_BITS + OLD_SEQ_ELTYPE_BITS;
const int OLD_GRAPH_FLAG_ORIENTED = 1 << OLD_SEQ_FLAG_SHIFT;
int flags0 = (int)strtol( flags_str, &endptr, 16 );
if( endptr == flags_str || (flags0 & CV_MAGIC_MASK) != CV_SET_MAGIC_VAL )
CV_Error( CV_StsError, "The sequence flags are invalid" );
if( flags0 & OLD_GRAPH_FLAG_ORIENTED )
flags |= CV_GRAPH_FLAG_ORIENTED;
}
else
{
if( strstr(flags_str, "oriented") )
flags |= CV_GRAPH_FLAG_ORIENTED;
}
header_dt = cvReadStringByName( fs, node, "header_dt", 0 );
header_node = cvGetFileNodeByName( fs, node, "header_user_data" );