CVE-2022-2549: fixed #2232 · gpac/gpac@0102c5d

@@ -785,7 +785,7 @@ static void gf_dump_vrml_simple_field(GF_SceneDumper *sdump, GF_FieldInfo field, } else { StartAttribute(sdump, “value”); } for (i=0; i<mffield->count; i++) { for (i=0; mffield && (i<mffield->count); i++) { if (i) gf_fprintf(sdump->trace, " "); gf_sg_vrml_mf_get_item(field.far_ptr, field.fieldType, &slot_ptr, i); /*this is to cope with single MFString which shall appear as SF in XMT*/ @@ -938,12 +938,10 @@ static void gf_dump_vrml_field(GF_SceneDumper *sdump, GF_Node *node, GF_FieldInf }
if (!sdump->XMLDump) gf_fprintf(sdump->trace, "["); if (mffield) { for (i=0; i<mffield->count; i++) { if (i) gf_fprintf(sdump->trace, " "); gf_sg_vrml_mf_get_item(field.far_ptr, field.fieldType, &slot_ptr, i); gf_dump_vrml_sffield(sdump, sf_type, slot_ptr, 1, node); } for (i=0; mffield && (i<mffield->count); i++) { if (i) gf_fprintf(sdump->trace, " "); gf_sg_vrml_mf_get_item(field.far_ptr, field.fieldType, &slot_ptr, i); gf_dump_vrml_sffield(sdump, sf_type, slot_ptr, 1, node); } if (!sdump->XMLDump) gf_fprintf(sdump->trace, "]");
@@ -1150,7 +1148,7 @@ static void gf_dump_vrml_dyn_field(GF_SceneDumper *sdump, GF_Node *node, GF_Fiel sdump->indent–; DUMP_IND(sdump); } else { for (i=0; i<mffield->count; i++) { for (i=0; mffield && (i<mffield->count); i++) { if (i) gf_fprintf(sdump->trace, " "); if (field.fieldType != GF_SG_VRML_MFNODE) { gf_sg_vrml_mf_get_item(field.far_ptr, field.fieldType, &slot_ptr, i); @@ -1191,7 +1189,7 @@ static void gf_dump_vrml_dyn_field(GF_SceneDumper *sdump, GF_Node *node, GF_Fiel } else { gf_fprintf(sdump->trace, " %s=\"", GetXMTFieldTypeValueName(field.fieldType)); } for (i=0; i<mffield->count; i++) { for (i=0; mffield && (i<mffield->count); i++) { if (i) gf_fprintf(sdump->trace, " "); if (field.fieldType != GF_SG_VRML_MFNODE) { gf_sg_vrml_mf_get_item(field.far_ptr, field.fieldType, &slot_ptr, i); @@ -1262,13 +1260,11 @@ static void gf_dump_vrml_proto_field(GF_SceneDumper *sdump, GF_Node *node, GF_Fi } else { gf_fprintf(sdump->trace, " %s=\"", GetXMTFieldTypeValueName(field.fieldType)); } if (mffield) { for (i=0; i<mffield->count; i++) { if (i) gf_fprintf(sdump->trace, " "); if (field.fieldType != GF_SG_VRML_MFNODE) { gf_sg_vrml_mf_get_item(field.far_ptr, field.fieldType, &slot_ptr, i); gf_dump_vrml_sffield(sdump, sf_type, slot_ptr, (mffield->count>1) ? 1 : 0, node); } for (i=0; mffield && (i<mffield->count); i++) { if (i) gf_fprintf(sdump->trace, " "); if (field.fieldType != GF_SG_VRML_MFNODE) { gf_sg_vrml_mf_get_item(field.far_ptr, field.fieldType, &slot_ptr, i); gf_dump_vrml_sffield(sdump, sf_type, slot_ptr, (mffield->count>1) ? 1 : 0, node); } } gf_fprintf(sdump->trace, “\"/>\n”);