Corrected issue 38 : bench.c compilation for Sun Solaris 32 bits

Corrected issue 40 : Detect early ending of compressed stream. Thanks Adrian Grand.
Corrected issue 41 : minor comment editing on lz4.h

git-svn-id: https://lz4.googlecode.com/svn/trunk@82 650e7d94-2a16-8b24-b05c-7c0b3f6821cd

1 files changed, 4 insertions, 4 deletions

diff --git a/lz4.c b/lz4.c
index 18c4604..3e472a4 100644
--- a/lz4.c
+++ b/lz4.c
@@ -719,10 +719,10 @@ int LZ4_uncompress(const char* source,
         cpy = op+length;

         if unlikely(cpy>oend-COPYLENGTH)

         {

-            if (cpy > oend) goto _output_error;          // Error : request to write beyond destination buffer

+            if (cpy != oend) goto _output_error;         // Error : we must necessarily stand at EOF

             memcpy(op, ip, length);

             ip += length;

-            break;    // Necessarily EOF

+            break;                                       // EOF

         }

         LZ4_WILDCOPY(ip, op, cpy); ip -= (op-cpy); op = cpy;

 

@@ -805,13 +805,13 @@ int LZ4_uncompress_unknownOutputSize(
         cpy = op+length;

         if ((cpy>oend-COPYLENGTH) || (ip+length>iend-COPYLENGTH))

         {

-            if (cpy > oend) goto _output_error;          // Error : request to write beyond destination buffer

+            if (cpy != oend) goto _output_error;         // Error : we must necessarily stand at EOF

             if (ip+length > iend) goto _output_error;    // Error : request to read beyond source buffer

             memcpy(op, ip, length);

             op += length;

             ip += length;

             if (ip<iend) goto _output_error;             // Error : LZ4 format violation

-            break;    // Necessarily EOF, due to parsing restrictions

+            break;                                       // Necessarily EOF, due to parsing restrictions

         }

         LZ4_WILDCOPY(ip, op, cpy); ip -= (op-cpy); op = cpy;