diff options
| -rw-r--r-- | fpdfsdk/fpdf_flatten.cpp | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/fpdfsdk/fpdf_flatten.cpp b/fpdfsdk/fpdf_flatten.cpp index 0477d6fea5..914008c1a3 100644 --- a/fpdfsdk/fpdf_flatten.cpp +++ b/fpdfsdk/fpdf_flatten.cpp @@ -305,15 +305,18 @@ DLLEXPORT int STDCALL FPDFPage_Flatten(FPDF_PAGE page, int nFlag) { if (!pPageXObject) pPageXObject = pRes->SetNewFor<CPDF_Dictionary>("XObject"); - CFX_ByteString key = ""; + CFX_ByteString key; int nStreams = pdfium::CollectionSize<int>(ObjectArray); if (nStreams > 0) { - for (int iKey = 0; /*iKey < 100*/; iKey++) { - char sExtend[5] = {}; - FXSYS_itoa(iKey, sExtend, 10); - key = CFX_ByteString("FFT") + CFX_ByteString(sExtend); - if (!pPageXObject->KeyExist(key)) + CFX_ByteString sKey; + int i = 0; + while (i < INT_MAX) { + sKey.Format("FFT%d", i); + if (!pPageXObject->KeyExist(sKey)) { + key = sKey; break; + } + ++i; } } |