Conditional jump or move depends on uninitialised value(s)
   at 0x........: main (origin5-bz2.c:6481)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Conditional jump or move depends on uninitialised value(s)
   at 0x........: copy_input_until_stop (origin5-bz2.c:4686)
   by 0x........: handle_compress (origin5-bz2.c:4750)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: copy_input_until_stop (origin5-bz2.c:4686)
   by 0x........: handle_compress (origin5-bz2.c:4750)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: copy_input_until_stop (origin5-bz2.c:4686)
   by 0x........: handle_compress (origin5-bz2.c:4750)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: mainSort (origin5-bz2.c:2820)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: mainSort (origin5-bz2.c:2823)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: mainSort (origin5-bz2.c:2854)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: mainSort (origin5-bz2.c:2858)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: mainSort (origin5-bz2.c:2963)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: mainSort (origin5-bz2.c:2964)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3105)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: fallbackSort (origin5-bz2.c:2269)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3116)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Use of uninitialised value of size 4
   at 0x........: fallbackSort (origin5-bz2.c:2275)
   by 0x........: BZ2_blockSort (origin5-bz2.c:3116)
   by 0x........: BZ2_compressBlock (origin5-bz2.c:4034)
   by 0x........: handle_compress (origin5-bz2.c:4753)
   by 0x........: BZ2_bzCompress (origin5-bz2.c:4822)
   by 0x........: BZ2_bzBuffToBuffCompress (origin5-bz2.c:5630)
   by 0x........: main (origin5-bz2.c:6484)
 Uninitialised value was created by a client request
   at 0x........: main (origin5-bz2.c:6479)

Conditional jump or move depends on uninitialised value(s)
   at 0x........: main (origin5-bz2.c:6512)
 Uninitialised value was created by a heap allocation
   at 0x........: malloc (vg_replace_malloc.c:...)
   by 0x........: g_serviceFn (origin5-bz2.c:6429)
   by 0x........: default_bzalloc (origin5-bz2.c:4470)
   by 0x........: BZ2_decompress (origin5-bz2.c:1578)
   by 0x........: BZ2_bzDecompress (origin5-bz2.c:5192)
   by 0x........: BZ2_bzBuffToBuffDecompress (origin5-bz2.c:5678)
   by 0x........: main (origin5-bz2.c:6498)