1 files changed, 0 insertions, 7 deletions
diff --git a/core/fxcodec/codec/fx_codec_progress.cpp b/core/fxcodec/codec/fx_codec_progress.cpp
index eb0ecc9d87..82b0168f6e 100644
--- a/core/fxcodec/codec/fx_codec_progress.cpp
+++ b/core/fxcodec/codec/fx_codec_progress.cpp
@@ -1112,13 +1112,6 @@ bool CCodec_ProgressiveDecoder::JpegDetectImageType(
     CFX_DIBAttribute* pAttribute,
     uint32_t size) {
   CCodec_JpegModule* pJpegModule = m_pCodecMgr->GetJpegModule();
-  // Setting jump marker before calling Start or ReadHeader, since a longjmp
-  // to the marker indicates a fatal error in these functions.
-  if (setjmp(*m_pJpegContext->GetJumpMark()) == -1) {
-    m_status = FXCODEC_STATUS_ERROR;
-    return false;
-  }
-
   m_pJpegContext = pJpegModule->Start();
   if (!m_pJpegContext) {
     m_status = FXCODEC_STATUS_ERR_MEMORY;