compat-libtiff3/libtiff-CVE-2012-3401.patch

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Upstream patch for CVE-2012-3401.
diff -Naur tiff-3.9.4.orig/tools/tiff2pdf.c tiff-3.9.4/tools/tiff2pdf.c
--- tiff-3.9.4.orig/tools/tiff2pdf.c 2010-06-13 16:51:44.000000000 -0400
+++ tiff-3.9.4/tools/tiff2pdf.c 2012-12-11 11:17:56.506344841 -0500
@@ -1090,6 +1090,7 @@
"Can't set directory %u of input file %s",
i,
TIFFFileName(input));
+ t2p->t2p_error = T2P_ERR_ERROR;
return;
}
if(TIFFGetField(input, TIFFTAG_PAGENUMBER, &pagen, &paged)){
@@ -3153,6 +3154,7 @@
"Can't allocate %u bytes of memory for t2p_process_ojpeg_tables, %s",
2048,
TIFFFileName(input));
+ t2p->t2p_error = T2P_ERR_ERROR;
return(0);
}
_TIFFmemset(t2p->pdf_ojpegdata, 0x00, 2048);
@@ -5248,6 +5250,7 @@
TIFF2PDF_MODULE,
"Can't allocate %u bytes of memory for t2p_write_pdf",
t2p->pdf_xrefcount * sizeof(uint32) );
+ t2p->t2p_error = T2P_ERR_ERROR;
return(written);
}
t2p->pdf_xrefcount=0;