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Fixed a random crash in the PlaceholderParser due to deallocating

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an undefined pointer.
This commit is contained in:
bubnikv 2017-11-29 20:38:19 +01:00
parent f754cb422b
commit 2f54bf5bca
1 changed files with 1 additions and 2 deletions
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3
xs/src/libslic3r/PlaceholderParser.cpp
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@ -145,7 +145,7 @@ namespace client
template<typename Iterator>
struct expr
{
expr() { this->reset(); }
expr() : type(TYPE_EMPTY) {}
explicit expr(bool b) : type(TYPE_BOOL) { data.b = b; }
explicit expr(bool b, const Iterator &it_begin, const Iterator &it_end) : type(TYPE_BOOL), it_range(it_begin, it_end) { data.b = b; }
explicit expr(int i) : type(TYPE_INT) { data.i = i; }
@ -188,7 +188,6 @@ namespace client
{
if (this->type == TYPE_STRING)
delete data.s;
memset(data.raw, 0, sizeof(data.raw));
this->type = TYPE_EMPTY;
}