1 diff --git a/third_party/libtiff/tif_ojpeg.c b/third_party/libtiff/tif_ojpeg.c 2 index cc5449cd6..f69b00148 100644 3 --- a/third_party/libtiff/tif_ojpeg.c 4 +++ b/third_party/libtiff/tif_ojpeg.c 5 @@ -1790,7 +1790,10 @@ OJPEGReadHeaderInfoSecTablesQTable(TIFF* tif) 6 TIFFSeekFile(tif,sp->qtable_offset[m],SEEK_SET); 7 p=TIFFReadFile(tif,&ob[sizeof(uint32)+5],64); 8 if (p!=64) 9 + { 10 + _TIFFfree(ob); 11 return(0); 12 + } 13 sp->qtable[m]=ob; 14 sp->sof_tq[m]=m; 15 } 16 @@ -1854,7 +1857,10 @@ OJPEGReadHeaderInfoSecTablesDcTable(TIFF* tif) 17 rb[sizeof(uint32)+5+n]=o[n]; 18 p=TIFFReadFile(tif,&(rb[sizeof(uint32)+21]),q); 19 if (p!=q) 20 + { 21 + _TIFFfree(rb); 22 return(0); 23 + } 24 sp->dctable[m]=rb; 25 sp->sos_tda[m]=(m<<4); 26 } 27 @@ -1918,7 +1924,10 @@ OJPEGReadHeaderInfoSecTablesAcTable(TIFF* tif) 28 rb[sizeof(uint32)+5+n]=o[n]; 29 p=TIFFReadFile(tif,&(rb[sizeof(uint32)+21]),q); 30 if (p!=q) 31 + { 32 + _TIFFfree(rb); 33 return(0); 34 + } 35 sp->actable[m]=rb; 36 sp->sos_tda[m]=(sp->sos_tda[m]|m); 37 } 38
