diff --git a/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheHeader.java b/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheHeader.java
index 561cba617c..41812a6a49 100644
--- a/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheHeader.java
+++ b/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheHeader.java
@@ -408,7 +408,9 @@ public class DyldCacheHeader implements StructConverter {
 				DyldCacheSlideInfoCommon slideInfo = DyldCacheSlideInfoCommon.parseSlideInfo(reader,
 					info.getSlideInfoFileOffset(), info.getAddress(), info.getSize(),
 					info.getFileOffset(), log, monitor);
-				slideInfoList.add(slideInfo);
+				if (slideInfo != null) {
+					slideInfoList.add(slideInfo);
+				}
 			}
 		}
 	}
diff --git a/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfo4.java b/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfo4.java
index 675ca117f7..457188e667 100644
--- a/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfo4.java
+++ b/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfo4.java
@@ -113,7 +113,7 @@ public class DyldCacheSlideInfo4 extends DyldCacheSlideInfoCommon {
 	}
 
 	/**
-	 * Create a new {@link DyldCacheSlideInfo3}.
+	 * Create a new {@link DyldCacheSlideInfo4}.
 	 * 
 	 * @param reader A {@link BinaryReader} positioned at the start of a DYLD slide info 3
 	 * @param mappingAddress The base address of where the slide fixups will take place
diff --git a/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfoCommon.java b/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfoCommon.java
index 588d31c4f1..0cc1ee42d6 100644
--- a/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfoCommon.java
+++ b/Ghidra/Features/Base/src/main/java/ghidra/app/util/bin/format/macho/dyld/DyldCacheSlideInfoCommon.java
@@ -67,9 +67,11 @@ public abstract class DyldCacheSlideInfoCommon implements StructConverter {
 
 		monitor.setMessage("Parsing DYLD slide info...");
 		monitor.initialize(1);
+		String errorMessage = "Failed to parse dyld_cache_slide_info";
 		try {
 			reader.setPointerIndex(slideInfoOffset);
 			int version = reader.readInt(reader.getPointerIndex());
+			errorMessage += version;
 			DyldCacheSlideInfoCommon returnedSlideInfo = switch (version) {
 				case 1 -> new DyldCacheSlideInfo1(reader, mappingAddress, mappingSize,
 					mappingFileOffset);
@@ -79,15 +81,14 @@ public abstract class DyldCacheSlideInfoCommon implements StructConverter {
 					mappingFileOffset);
 				case 4 -> new DyldCacheSlideInfo4(reader, mappingAddress, mappingSize,
 					mappingFileOffset);
-				default -> throw new IOException("Unrecognized slide info version: " + version);
+				default -> throw new IOException(); // will be caught and version will be added to message
 			};
 			monitor.incrementProgress(1);
 			returnedSlideInfo.slideInfoOffset = slideInfoOffset;
 			return returnedSlideInfo;
 		}
 		catch (IOException e) {
-			log.appendMsg(DyldCacheSlideInfoCommon.class.getSimpleName(),
-				"Failed to parse dyld_cache_slide_info.");
+			log.appendMsg(DyldCacheSlideInfoCommon.class.getSimpleName(), errorMessage);
 			return null;
 		}
 	}