Merge to M47: Add a missing setjmp() to CCodec_JpegDecoder::v_GetNextLine().

core/src/fxcodec/codec/fx_codec_jpeg.cpp

Index: core/src/fxcodec/codec/fx_codec_jpeg.cpp
diff --git a/core/src/fxcodec/codec/fx_codec_jpeg.cpp b/core/src/fxcodec/codec/fx_codec_jpeg.cpp
index 0a38fc82ca71c3c1396ed47c779b498ff63acd79..76096f36b592202e3f09b770cbbfe5ef23414ce0 100644
--- a/core/src/fxcodec/codec/fx_codec_jpeg.cpp
+++ b/core/src/fxcodec/codec/fx_codec_jpeg.cpp
@@ -502,9 +502,13 @@ uint8_t* CCodec_JpegDecoder::v_GetNextLine() {
   if (m_pExtProvider) {
     return m_pExtProvider->GetNextLine(m_pExtContext);
   }
+
+  if (setjmp(m_JmpBuf) == -1)
+    return nullptr;
+
   int nlines = jpeg_read_scanlines(&cinfo, &m_pScanlineBuf, 1);
   if (nlines < 1) {
-    return NULL;
+    return nullptr;
   }
   return m_pScanlineBuf;
 }