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DolphinQt2: Fix issues with MoIterator 

Before this, DolphinQt2 would crash at boot with an assertion error
when using a Windows debug build, at least if the Dolphin GUI
language was set to English.
This commit is contained in:
JosJuice 2018-03-17 20:48:52 +01:00
parent 1667980470
commit 9970f05ec8
1 changed files with 5 additions and 2 deletions
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7
Source/Core/DolphinQt2/Translation.cpp
View File

@ -53,7 +53,10 @@ public:
// boost::iterator_facade library, which nicely separates out application logic from
// iterator-concept logic.
void advance(difference_type n) { m_index += n; }
difference_type distance_to(const MoIterator& other) const { return other.m_index - m_index; }
difference_type distance_to(const MoIterator& other) const
{
return static_cast<difference_type>(other.m_index) - m_index;
}
reference dereference() const
{
u32 offset = ReadU32(&m_data[m_table_offset + m_index * 8 + 4]);
@ -177,7 +180,7 @@ public:
auto iter = std::lower_bound(begin, end, original_string,
[](const char* a, const char* b) { return strcmp(a, b) < 0; });
if (strcmp(*iter, original_string) != 0)
if (iter == end || strcmp(*iter, original_string) != 0)
return original_string;
u32 offset = ReadU32(&m_data[m_offset_translation_table + std::distance(begin, iter) * 8 + 4]);