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Oops, feeding garbage to the SolveSpace file load routines would 

make it return with the program in a bad state and blow up later;
so fix at least one easy case of that.

[git-p4: depot-paths = "//depot/solvespace/": change = 2114]
solver
Jonathan Westhues 2010-01-24 17:32:36 -08:00
parent c95e5c1614
commit 46cabb4d73
2 changed files with 6 additions and 2 deletions
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4
file.cpp
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@ -464,6 +464,10 @@ bool SolveSpace::LoadFromFile(char *filename) {
if(fileLoadError) { if(fileLoadError) {
Error("Unrecognized data in file. This file may be corrupt, or " Error("Unrecognized data in file. This file may be corrupt, or "
"from a new version of the program."); "from a new version of the program.");
// At least leave the program in a non-crashing state.
if(SK.group.n == 0) {
NewFile();
}
} }
return true; return true;

4
wishlist.txt
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@ -1,15 +1,15 @@
replace show/hide links with icons? replace show/hide links with icons?
lock point where dragged constraint lock point where dragged constraint
projected and signed distance constraints projected and signed distance constraints
rounding, as a special group
associative entities from solid model, as a special group
----- -----
better level of detail better level of detail
associative entities from solid model, as a special group
some kind of import some kind of import
faster triangulation faster triangulation
loop detection loop detection
IGES export IGES export
incremental regen of entities incremental regen of entities
rounding, as a special group