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More thorough initialization of a buffer when writing the rollback journal

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header, in order to prevent a harmless valgrind warning.
CVSTrac ticket #4039

FossilOrigin-Name: 5e2f5496834bffb79236f803cdfedb18fbd533b7
This commit is contained in:
drh
2009-08-31 16:09:58 +00:00
parent 5d00d0a8dc
commit 5ec5319165
3 changed files with 11 additions and 12 deletions
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3
src/pager.c
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@@ -785,8 +785,7 @@ static int writeJournalHdr(Pager *pPager){
memcpy(zHeader, aJournalMagic, sizeof(aJournalMagic));
put32bits(&zHeader[sizeof(aJournalMagic)], 0xffffffff);
}else{
zHeader[0] = '\0';
put32bits(&zHeader[sizeof(aJournalMagic)], 0);
memset(zHeader, 0, sizeof(aJournalMagic)+4);
}
/* The random check-hash initialiser */