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Diffstat (limited to 'third_party/lcms2-2.6/src/cmscgats.c')
-rw-r--r--third_party/lcms2-2.6/src/cmscgats.c25
1 files changed, 13 insertions, 12 deletions
diff --git a/third_party/lcms2-2.6/src/cmscgats.c b/third_party/lcms2-2.6/src/cmscgats.c
index 5720c66a74..cce4cedbad 100644
--- a/third_party/lcms2-2.6/src/cmscgats.c
+++ b/third_party/lcms2-2.6/src/cmscgats.c
@@ -150,23 +150,24 @@ typedef struct {
SUBALLOCATOR Allocator; // String suballocator -- just to keep it fast
// Parser state machine
- SYMBOL sy; // Current symbol
- int ch; // Current character
+ SYMBOL sy; // Current symbol
+ int ch; // Current character
+
+ cmsInt32Number inum; // integer value
+ cmsFloat64Number dnum; // real value
- int inum; // integer value
- cmsFloat64Number dnum; // real value
char id[MAXID]; // identifier
char str[MAXSTR]; // string
// Allowed keywords & datasets. They have visibility on whole stream
- KEYVALUE* ValidKeywords;
- KEYVALUE* ValidSampleID;
+ KEYVALUE* ValidKeywords;
+ KEYVALUE* ValidSampleID;
char* Source; // Points to loc. being parsed
- int lineno; // line counter for error reporting
+ cmsInt32Number lineno; // line counter for error reporting
FILECTX* FileStack[MAXINCLUDE]; // Stack of files being parsed
- int IncludeSP; // Include Stack Pointer
+ cmsInt32Number IncludeSP; // Include Stack Pointer
char* MemoryBlock; // The stream if holded in memory
@@ -568,8 +569,8 @@ void ReadReal(cmsIT8* it8, int inum)
// Exponent, example 34.00E+20
if (toupper(it8->ch) == 'E') {
- int e;
- int sgn;
+ cmsInt32Number e;
+ cmsInt32Number sgn;
NextCh(it8); sgn = 1;
@@ -587,7 +588,7 @@ void ReadReal(cmsIT8* it8, int inum)
e = 0;
while (isdigit(it8->ch)) {
- if ((cmsFloat64Number) e * 10L < INT_MAX)
+ if ((cmsFloat64Number) e * 10L < (cmsFloat64Number) +2147483647.0)
e = e * 10 + (it8->ch - '0');
NextCh(it8);
@@ -777,7 +778,7 @@ void InSymbol(cmsIT8* it8)
while (isdigit(it8->ch)) {
- if ((long) it8->inum * 10L > (long) INT_MAX) {
+ if ((cmsFloat64Number) it8->inum * 10L > (cmsFloat64Number) +2147483647.0) {
ReadReal(it8, it8->inum);
it8->sy = SDNUM;
it8->dnum *= sign;