From 97fa2f0e8a3c8fcae715a2f86258283321550efb Mon Sep 17 00:00:00 2001
From: reuk <reuk@users.noreply.github.com>
Date: Mon, 31 Jul 2023 14:50:32 +0100
Subject: [PATCH] Convolution: Fix integer conversion in unit tests

---
 modules/juce_dsp/frequency/juce_Convolution_test.cpp   | 2 +-
 modules/juce_graphics/image_formats/juce_GIFLoader.cpp | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/modules/juce_dsp/frequency/juce_Convolution_test.cpp b/modules/juce_dsp/frequency/juce_Convolution_test.cpp
index 2096d47758..e705f9d15f 100644
--- a/modules/juce_dsp/frequency/juce_Convolution_test.cpp
+++ b/modules/juce_dsp/frequency/juce_Convolution_test.cpp
@@ -470,7 +470,7 @@ public:
                              Convolution::Stereo::no,
                              Convolution::Trim::yes,
                              Convolution::Normalise::no,
-                             AudioBlock<const float> (channels, numElementsInArray (channels), length));
+                             AudioBlock<const float> (channels, numElementsInArray (channels), (size_t) length));
         }
 
         beginTest ("IRs with extra silence are trimmed appropriately");
diff --git a/modules/juce_graphics/image_formats/juce_GIFLoader.cpp b/modules/juce_graphics/image_formats/juce_GIFLoader.cpp
index f2cd0d86b1..6b3fb0f25b 100644
--- a/modules/juce_graphics/image_formats/juce_GIFLoader.cpp
+++ b/modules/juce_graphics/image_formats/juce_GIFLoader.cpp
@@ -324,8 +324,8 @@ private:
             if (finished)
                 return -1;
 
-            buffer[0] = buffer [lastByteIndex - 2];
-            buffer[1] = buffer [lastByteIndex - 1];
+            buffer[0] = buffer [jmax (0, lastByteIndex - 2)];
+            buffer[1] = buffer [jmax (0, lastByteIndex - 1)];
 
             const int n = readDataBlock (buffer + 2);