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| author | drh <drh@noemail.net> | 2019-01-08 20:02:48 +0000 |
|---|---|---|
| committer | drh <drh@noemail.net> | 2019-01-08 20:02:48 +0000 |
| commit | 2d77d80a65a2da89d58c04f91aa282d432d5c919 (patch) | |
| tree | 8a793c3cfd1f4ce2adf7df3e78be038ad48469d6 /ext/misc/fileio.c | |
| parent | c930b405f0717d5f8626dd846f3ab1d2a7243195 (diff) | |
| download | sqlite-2d77d80a65a2da89d58c04f91aa282d432d5c919.tar.gz sqlite-2d77d80a65a2da89d58c04f91aa282d432d5c919.zip | |
Use 64-bit math to compute the sizes of memory allocations in extensions.
FossilOrigin-Name: ca67f2ec0e294384c397db438605df1b47aae5f348a8de94f97286997625d169
Diffstat (limited to 'ext/misc/fileio.c')
| -rw-r--r-- | ext/misc/fileio.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/ext/misc/fileio.c b/ext/misc/fileio.c index 3a4fa18f9..2219aafa0 100644 --- a/ext/misc/fileio.c +++ b/ext/misc/fileio.c @@ -646,8 +646,8 @@ static int fsdirNext(sqlite3_vtab_cursor *cur){ FsdirLevel *pLvl; if( iNew>=pCur->nLvl ){ int nNew = iNew+1; - int nByte = nNew*sizeof(FsdirLevel); - FsdirLevel *aNew = (FsdirLevel*)sqlite3_realloc(pCur->aLvl, nByte); + sqlite3_int64 nByte = nNew*sizeof(FsdirLevel); + FsdirLevel *aNew = (FsdirLevel*)sqlite3_realloc64(pCur->aLvl, nByte); if( aNew==0 ) return SQLITE_NOMEM; memset(&aNew[pCur->nLvl], 0, sizeof(FsdirLevel)*(nNew-pCur->nLvl)); pCur->aLvl = aNew; @@ -727,7 +727,7 @@ static int fsdirColumn( }else if( S_ISLNK(m) ){ char aStatic[64]; char *aBuf = aStatic; - int nBuf = 64; + sqlite3_int64 nBuf = 64; int n; while( 1 ){ @@ -735,7 +735,7 @@ static int fsdirColumn( if( n<nBuf ) break; if( aBuf!=aStatic ) sqlite3_free(aBuf); nBuf = nBuf*2; - aBuf = sqlite3_malloc(nBuf); + aBuf = sqlite3_malloc64(nBuf); if( aBuf==0 ){ sqlite3_result_error_nomem(ctx); return SQLITE_NOMEM; |