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LibGfx: Make Lut16TagData and Lut8TagData ctors verify table sizes

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The from_bytes() methods error out on invalid table sizes,
but let's make sure other potential future callers get it right too.
This commit is contained in:
Nico Weber 2023-02-19 16:31:40 -05:00 • committed by Andreas Kling
parent 51be964884
commit 4bafdaba3f
1 changed files with 8 additions and 0 deletions
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8
Userland/Libraries/LibGfx/ICC/TagTypes.h
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@ -201,6 +201,11 @@ public:
{ {
VERIFY(m_input_tables.size() == number_of_input_channels * number_of_input_table_entries); VERIFY(m_input_tables.size() == number_of_input_channels * number_of_input_table_entries);
VERIFY(m_output_tables.size() == number_of_output_channels * number_of_output_table_entries); VERIFY(m_output_tables.size() == number_of_output_channels * number_of_output_table_entries);
VERIFY(number_of_input_table_entries >= 2);
VERIFY(number_of_input_table_entries <= 4096);
VERIFY(number_of_output_table_entries >= 2);
VERIFY(number_of_output_table_entries <= 4096);
} }
EMatrix3x3 const& e_matrix() const { return m_e; } EMatrix3x3 const& e_matrix() const { return m_e; }
@ -255,6 +260,9 @@ public:
{ {
VERIFY(m_input_tables.size() == number_of_input_channels * number_of_input_table_entries); VERIFY(m_input_tables.size() == number_of_input_channels * number_of_input_table_entries);
VERIFY(m_output_tables.size() == number_of_output_channels * number_of_output_table_entries); VERIFY(m_output_tables.size() == number_of_output_channels * number_of_output_table_entries);
VERIFY(number_of_input_table_entries == 256);
VERIFY(number_of_output_table_entries == 256);
} }
EMatrix3x3 const& e_matrix() const { return m_e; } EMatrix3x3 const& e_matrix() const { return m_e; }