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(svn r8843) -Fix

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-Fix: Off-by-one error in accessing a buffer (if you start at the second byte you have to subtract one from the size)
Also avoid an unnecessary buffer copy and strlcpy() abuse
NOTE: 0.5 candidate
This commit is contained in:
tron 2007-02-22 15:01:38 +00:00
parent 103d119c51
commit c834320611
1 changed files with 3 additions and 3 deletions
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6
src/newgrf.cpp
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@ -2729,11 +2729,11 @@ static void GRFComment(byte *buf, int len)
* *
* V ignored Anything following the 0C is ignored */ * V ignored Anything following the 0C is ignored */
static char comment[256];
if (len == 1) return; if (len == 1) return;
ttd_strlcpy(comment, (char*)(buf + 1), minu(sizeof(comment), len)); int text_len = len - 1;
grfmsg(2, "GRFComment: %s", comment); const char *text = (const char*)(buf + 1);
grfmsg(2, "GRFComment: %.*s", text_len, text);
} }
/* Action 0x0D (GLS_SAFETYSCAN) */ /* Action 0x0D (GLS_SAFETYSCAN) */