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Add error check for writing RDB checksum

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Closes #857
This commit is contained in:
yoav 2012-12-31 00:44:30 +02:00 committed by antirez
parent 1580a378b8
commit ef12b4c3eb
1 changed files with 1 additions and 1 deletions
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2
src/rdb.c
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@ -687,7 +687,7 @@ int rdbSave(char *filename) {
* loading code skips the check in this case. */
cksum = rdb.cksum;
memrev64ifbe(&cksum);
rioWrite(&rdb,&cksum,8);
if (rioWrite(&rdb,&cksum,8) == 0) goto werr;
/* Make sure data will not remain on the OS's output buffers */
if (fflush(fp) == EOF) goto werr;