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fix undefined behaviour (int shifted too much to the left)

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Thomas Bernard 2020-11-10 03:00:12 +01:00
parent 2e822691d7
commit 19ff8a6e97
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GPG Key ID: DB511043A31ACAAF
1 changed files with 1 additions and 1 deletions
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tools/tiff2ps.c
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@ -3048,7 +3048,7 @@ tsize_t Ascii85EncodeBlock( uint8 * ascii85_p, unsigned f_eod, const uint8 * raw
tsize_t len; /* Output this many bytes */ tsize_t len; /* Output this many bytes */
len = raw_l + 1; len = raw_l + 1;
val32 = *++raw_p << 24; /* Prime the pump */ val32 = (uint32)*++raw_p << 24; /* Prime the pump */
if ( --raw_l > 0 ) val32 += *(++raw_p) << 16; if ( --raw_l > 0 ) val32 += *(++raw_p) << 16;
if ( --raw_l > 0 ) val32 += *(++raw_p) << 8; if ( --raw_l > 0 ) val32 += *(++raw_p) << 8;