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fix unchecked malloc result

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Frank Warmerdam 2008-05-25 03:11:33 +00:00
parent 6af761b24c
commit ac20f33758
1 changed files with 4 additions and 1 deletions
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5
libtiff/tif_dirread.c
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@ -1,4 +1,4 @@
/* $Id: tif_dirread.c,v 1.141 2008-04-14 09:05:25 dron Exp $ */ /* $Id: tif_dirread.c,v 1.142 2008-05-25 03:11:33 fwarmerdam Exp $ */
/* /*
* Copyright (c) 1988-1997 Sam Leffler * Copyright (c) 1988-1997 Sam Leffler
@ -4138,6 +4138,9 @@ EstimateStripByteCounts(TIFF* tif, TIFFDirEntry* dir, uint16 dircount)
td->td_stripbytecount = (uint64*) td->td_stripbytecount = (uint64*)
_TIFFCheckMalloc(tif, td->td_nstrips, sizeof (uint64), _TIFFCheckMalloc(tif, td->td_nstrips, sizeof (uint64),
"for \"StripByteCounts\" array"); "for \"StripByteCounts\" array");
if( td->td_stripbytecount == NULL )
return -1;
if (td->td_compression != COMPRESSION_NONE) { if (td->td_compression != COMPRESSION_NONE) {
uint64 space; uint64 space;
uint64 filesize; uint64 filesize;