diff --git a/programs/fileio.c b/programs/fileio.c
index 78a906d533b..80c49aecea0 100644
--- a/programs/fileio.c
+++ b/programs/fileio.c
@@ -3515,7 +3515,7 @@ FIO_analyzeFrames(fileInfo_t* info, FILE* const srcFile)
             /* Skippable frame */
             else if ((magicNumber & ZSTD_MAGIC_SKIPPABLE_MASK) == ZSTD_MAGIC_SKIPPABLE_START) {
                 U32 const frameSize = MEM_readLE32(headerBuffer + 4);
-                long const seek = (long)(8 + frameSize - numBytesRead);
+                S64 const seek = (S64)ZSTD_SKIPPABLEHEADERSIZE + frameSize - (S64)numBytesRead;
                 ERROR_IF(LONG_SEEK(srcFile, seek, SEEK_CUR) != 0,
                         info_frame_error, "Error: could not find end of skippable frame");
                 info->numSkippableFrames++;
diff --git a/tests/playTests.sh b/tests/playTests.sh
index 44bc82b5610..b08424a8d97 100755
--- a/tests/playTests.sh
+++ b/tests/playTests.sh
@@ -1637,6 +1637,11 @@ rm -f $TEST_DATA_FILE
 rm -f $FULL_COMPRESSED_FILE
 rm -f $TRUNCATED_COMPRESSED_FILE
 
+println "test : detect skippable frame larger than file "
+printf '\120\052\115\030\370\377\377\377payload' > tmp_skippable.zst  # skippable magic, Frame_Size 0xFFFFFFF8
+zstd --list tmp_skippable.zst && die "-l must fail on truncated skippable frame"
+rm -f tmp_skippable.zst
+
 println "\n===>  zstd --list/-l errors when presented with stdin / no files"
 zstd -l && die "-l must fail on empty list of files"
 zstd -l - && die "-l does not work on stdin"