From 98a89ce0eafa488c5ebbe963a8a601cac6739e87 Mon Sep 17 00:00:00 2001
From: TazyFoundSoup <gardendistrict0x0@outlook.com>
Date: Wed, 11 Mar 2026 15:55:01 +1100
Subject: fix(bmp): Fail BITMAP header parsing if header is not correct size

---
 src/format/image/bmp.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/format/image/bmp.c')

diff --git a/src/format/image/bmp.c b/src/format/image/bmp.c
index e565b16..dde7d7e 100644
--- a/src/format/image/bmp.c
+++ b/src/format/image/bmp.c
@@ -69,7 +69,9 @@ ff_result ff_bmp_header_handler(uint8_t *buf, size_t len, ff_bmp_ctx *ctx) {
     (void) ctx;
     
     if (len != FF_BMP_HEADER_SIZE) {
-        
+        ff_dprintf("bmp: bitmap header is not correct size (expected 14, got %d)\n", len);
+        ctx->last_error = FF_RESULT_ERROR_INVALID_BMP_HEADER;
+        return FF_RESULT_ERROR_INVALID_BMP_HEADER;
     }
     
     return FF_RESULT_WARN_NO_IMPL;
-- 
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