facebook
/
zstd
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Switch `!= ZSTD_extDict` to `== ZSTD_noDict`

dev
W. Felix Handte 2018-06-14 13:33:59 -04:00
parent 1e03377bde
commit a075864756
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/compress/zstd_opt.c
View File

@ -425,7 +425,7 @@ static U32 ZSTD_insertBt1(
}
#endif
if ((dictMode != ZSTD_extDict) || (matchIndex+matchLength >= dictLimit)) {
if ((dictMode == ZSTD_noDict) || (matchIndex+matchLength >= dictLimit)) {
assert(matchIndex+matchLength >= dictLimit); /* might be wrong if actually extDict */
match = base + matchIndex;
matchLength += ZSTD_count(ip+matchLength, match+matchLength, iend);
@ -581,7 +581,7 @@ U32 ZSTD_insertBtAndGetAllMatches (
if ((matchIndex3 > windowLow)
& (current - matchIndex3 < (1<<18)) /*heuristic : longer distance likely too expensive*/ ) {
size_t mlen;
if ((dictMode != ZSTD_extDict) /*static*/ || (matchIndex3 >= dictLimit)) {
if ((dictMode == ZSTD_noDict) /*static*/ || (matchIndex3 >= dictLimit)) {
const BYTE* const match = base + matchIndex3;
mlen = ZSTD_count(ip, match, iLimit);
} else {
@ -613,7 +613,7 @@ U32 ZSTD_insertBtAndGetAllMatches (
const BYTE* match;
assert(current > matchIndex);
if ((dictMode != ZSTD_extDict) || (matchIndex+matchLength >= dictLimit)) {
if ((dictMode == ZSTD_noDict) || (matchIndex+matchLength >= dictLimit)) {
assert(matchIndex+matchLength >= dictLimit); /* ensure the condition is correct when !extDict */
match = base + matchIndex;
matchLength += ZSTD_count(ip+matchLength, match+matchLength, iLimit);