File reproducible.patch of Package lcms2

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File reproducible.patch of Package lcms2

Index: lcms2-2.9/src/cmsio0.c
===================================================================
--- lcms2-2.9.orig/src/cmsio0.c
+++ lcms2-2.9/src/cmsio0.c
@@ -424,6 +424,7 @@ cmsIOHANDLER* CMSEXPORT cmsOpenIOhandler
     iohandler ->UsedSpace = 0;
 
     // Keep track of the original file    
+    memset(iohandler -> PhysicalFile, 0, sizeof(iohandler -> PhysicalFile));
     strncpy(iohandler -> PhysicalFile, FileName, sizeof(iohandler -> PhysicalFile)-1);
     iohandler -> PhysicalFile[sizeof(iohandler -> PhysicalFile)-1] = 0;
 
@@ -783,6 +784,7 @@ cmsBool _cmsWriteHeader(_cmsICCPROFILE*
     cmsTagEntry Tag;
     cmsUInt32Number Count;
 
+    memset(&Header, 0, sizeof(Header));
     Header.size        = _cmsAdjustEndianess32(UsedSpace);
     Header.cmmId       = _cmsAdjustEndianess32(lcmsSignature);
     Header.version     = _cmsAdjustEndianess32(Icc ->Version);
Index: lcms2-2.9/src/cmscgats.c
===================================================================
--- lcms2-2.9.orig/src/cmscgats.c
+++ lcms2-2.9/src/cmscgats.c
@@ -984,12 +984,12 @@ cmsBool GetVal(cmsIT8* it8, char* Buffer
     case SEOLN:   // Empty value
                   Buffer[0]=0;
                   break;
-    case SIDENT:  strncpy(Buffer, it8->id, max);
+    case SIDENT:  memset(Buffer, 0, max); strncpy(Buffer, it8->id, max);
                   Buffer[max-1]=0;
                   break;
     case SINUM:   snprintf(Buffer, max, "%d", it8 -> inum); break;
     case SDNUM:   snprintf(Buffer, max, it8->DoubleFormatter, it8 -> dnum); break;
-    case SSTRING: strncpy(Buffer, it8->str, max);
+    case SSTRING: memset(Buffer, 0, max); strncpy(Buffer, it8->str, max);
                   Buffer[max-1] = 0;
                   break;
 
@@ -1337,7 +1337,6 @@ const char* CMSEXPORT cmsIT8GetSheetType
 cmsBool CMSEXPORT cmsIT8SetSheetType(cmsHANDLE hIT8, const char* Type)
 {
         TABLE* t = GetTable((cmsIT8*) hIT8);
-
         strncpy(t ->SheetType, Type, MAXSTR-1);
         t ->SheetType[MAXSTR-1] = 0;
         return TRUE;
@@ -1956,6 +1955,7 @@ cmsBool HeaderSection(cmsIT8* it8)
 
 
         case SIDENT:
+	    memset(VarName, 0, MAXID); 
             strncpy(VarName, it8->id, MAXID - 1);
             VarName[MAXID - 1] = 0;
 
@@ -2321,6 +2321,7 @@ cmsHANDLE  CMSEXPORT cmsIT8LoadFromMem(c
     it8 = (cmsIT8*) hIT8;
     it8 ->MemoryBlock = (char*) _cmsMalloc(ContextID, len + 1);
 
+    memset(it8 ->MemoryBlock, 0, len);
     strncpy(it8 ->MemoryBlock, (const char*) Ptr, len);
     it8 ->MemoryBlock[len] = 0;
 
Index: lcms2-2.9/src/cmsnamed.c
===================================================================
--- lcms2-2.9.orig/src/cmsnamed.c
+++ lcms2-2.9/src/cmsnamed.c
@@ -544,6 +544,7 @@ cmsNAMEDCOLORLIST* CMSEXPORT cmsAllocNam
     }
 
     strncpy(v ->Prefix, Prefix, sizeof(v ->Prefix)-1);
+    memset(v ->Suffix, 0, sizeof(v ->Suffix));
     strncpy(v ->Suffix, Suffix, sizeof(v ->Suffix)-1);
     v->Prefix[32] = v->Suffix[32] = 0;
 
@@ -604,6 +605,7 @@ cmsBool  CMSEXPORT cmsAppendNamedColor(c
 
     if (Name != NULL) {
 
+	memset(NamedColorList ->List[NamedColorList ->nColors].Name, 0, cmsMAX_PATH);
         strncpy(NamedColorList ->List[NamedColorList ->nColors].Name, Name, cmsMAX_PATH-1);
         NamedColorList ->List[NamedColorList ->nColors].Name[cmsMAX_PATH-1] = 0;
 
Index: lcms2-2.9/src/cmstypes.c
===================================================================
--- lcms2-2.9.orig/src/cmstypes.c
+++ lcms2-2.9/src/cmstypes.c
@@ -3174,7 +3174,9 @@ cmsBool Type_NamedColor_Write(struct _cm
     if (!_cmsWriteUInt32Number(io, nColors)) return FALSE;
     if (!_cmsWriteUInt32Number(io, NamedColorList ->ColorantCount)) return FALSE;
 
+    memset(prefix, 0, 32);
     strncpy(prefix, (const char*) NamedColorList->Prefix, 32);
+    memset(suffix, 0, 32);
     strncpy(suffix, (const char*) NamedColorList->Suffix, 32);
 
     suffix[32] = prefix[32] = 0;
Index: lcms2-2.9/src/cmsps2.c
===================================================================
--- lcms2-2.9.orig/src/cmsps2.c
+++ lcms2-2.9/src/cmsps2.c
@@ -333,6 +333,7 @@ char* RemoveCR(const char* txt)
     static char Buffer[2048];
     char* pt;
 
+    memset(Buffer, 0, sizeof(Buffer));
     strncpy(Buffer, txt, 2047);
     Buffer[2047] = 0;
     for (pt = Buffer; *pt; pt++)

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File reproducible.patch of Package lcms2

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