diff --git a/src/sfnt/ttload.c b/src/sfnt/ttload.c index e83e3ff2d..eb4607b7e 100644 --- a/src/sfnt/ttload.c +++ b/src/sfnt/ttload.c @@ -1434,7 +1434,7 @@ FT_Memory memory = stream->memory; FT_UInt j,num_ranges; - TT_GaspRange gaspranges = NULL; + TT_GaspRange gasp_ranges = NULL; /* the gasp table is optional */ @@ -1445,8 +1445,8 @@ if ( FT_FRAME_ENTER( 4L ) ) goto Exit; - face->gasp.version = FT_GET_USHORT(); - face->gasp.numRanges = FT_GET_USHORT(); + face->gasp.version = FT_GET_USHORT(); + num_ranges = FT_GET_USHORT(); FT_FRAME_EXIT(); @@ -1458,29 +1458,31 @@ goto Exit; } - num_ranges = face->gasp.numRanges; FT_TRACE3(( "numRanges: %u\n", num_ranges )); - if ( FT_QNEW_ARRAY( face->gasp.gaspRanges, num_ranges ) || - FT_FRAME_ENTER( num_ranges * 4L ) ) + if ( FT_QNEW_ARRAY( gasp_ranges, num_ranges ) || + FT_FRAME_ENTER( num_ranges * 4L ) ) goto Exit; - gaspranges = face->gasp.gaspRanges; - for ( j = 0; j < num_ranges; j++ ) { - gaspranges[j].maxPPEM = FT_GET_USHORT(); - gaspranges[j].gaspFlag = FT_GET_USHORT(); + gasp_ranges[j].maxPPEM = FT_GET_USHORT(); + gasp_ranges[j].gaspFlag = FT_GET_USHORT(); FT_TRACE3(( "gaspRange %d: rangeMaxPPEM %5d, rangeGaspBehavior 0x%x\n", j, - gaspranges[j].maxPPEM, - gaspranges[j].gaspFlag )); + gasp_ranges[j].maxPPEM, + gasp_ranges[j].gaspFlag )); } + face->gasp.gaspRanges = gasp_ranges; + gasp_ranges = NULL; + face->gasp.numRanges = num_ranges; + FT_FRAME_EXIT(); Exit: + FT_FREE( gasp_ranges ); return error; }