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Add NULL check for dict

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shakeelrao
2019-03-24 00:23:50 -07:00
parent 8ea219d8c6
commit 5333e41ab3
1 changed files with 2 additions and 2 deletions
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4
programs/fileio.c
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@ -1298,8 +1298,8 @@ FIO_compressFilename_srcFile(FIO_prefs_t* const prefs,
return 1; return 1;
} }
/* ensure src is not the same as dict */ /* ensure src is not the same as dict (if present) */
if (UTIL_isSameFile(srcFileName, ress.dictFileName)) { if (ress.dictFileName != NULL && UTIL_isSameFile(srcFileName, ress.dictFileName)) {
DISPLAYLEVEL(1, "zstd: cannot use %s as an input file and dictionary \n", srcFileName); DISPLAYLEVEL(1, "zstd: cannot use %s as an input file and dictionary \n", srcFileName);
return 1; return 1;
} }