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Reduce the width of a memset() to avoid double-initializing some variables.

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FossilOrigin-Name: 34edbfd12d6cfa6bbfa30eef9276a4865eadc869
This commit is contained in:
drh 2016-10-01 20:43:41 +00:00
parent 230368c30d
commit 216b70ff82
3 changed files with 8 additions and 8 deletions
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12
manifest
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@ -1,5 +1,5 @@
C Remove\san\sunnecessary\smemset()\scall.
D 2016-10-01T19:32:54.320
C Reduce\sthe\swidth\sof\sa\smemset()\sto\savoid\sdouble-initializing\ssome\svariables.
D 2016-10-01T20:43:41.486
F Makefile.in 6fd48ffcf7c2deea7499062d1f3747f986c19678
F Makefile.linux-gcc 7bc79876b875010e8c8f9502eb935ca92aa3c434
F Makefile.msc 5151cc64c4c05f3455f4f692ad11410a810d937f
@ -376,7 +376,7 @@ F src/os_win.h 7b073010f1451abe501be30d12f6bc599824944a
F src/pager.c bf5b71bde3e9b6110e7d6990607db881f6a471a2
F src/pager.h 966d2769e76ae347c8a32c4165faf6e6cb64546d
F src/parse.y 6ad22b8f4a673de775d68c5c306dddd15839c45f
F src/pcache.c 5583c8ade4b05075a60ba953ef471d1c1a9c05df
F src/pcache.c 5ff2a08f76a9c1b22f43eb063b7068fb085465ac
F src/pcache.h 2cedcd8407eb23017d92790b112186886e179490
F src/pcache1.c 4bb7a6a5300c67d0b033d25adb509c120c03e812
F src/pragma.c d932ba278654617cdd281f88a790a3185fca7c44
@ -1525,7 +1525,7 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P 54a449a41d8d32da2f8b73689227ced866974a18
R 6fccc2bbb97105584088eb1a80b3a030
P a76bff74ce47c9c98106566bde5d781992657e22
R 9894c16f602bc73182e0b90dfc6c19cc
U drh
Z 51e223b0b10be817e5db370c9670ed7a
Z 74b7a0dbeb8f3fe501e0e4424068d2fe

2
manifest.uuid
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@ -1 +1 @@
a76bff74ce47c9c98106566bde5d781992657e22
34edbfd12d6cfa6bbfa30eef9276a4865eadc869

2
src/pcache.c
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@ -461,7 +461,7 @@ static SQLITE_NOINLINE PgHdr *pcacheFetchFinishWithInit(
assert( pPage!=0 );
pPgHdr = (PgHdr*)pPage->pExtra;
assert( pPgHdr->pPage==0 );
memset(pPgHdr, 0, sizeof(PgHdr));
memset(&pPgHdr->pDirty, 0, sizeof(PgHdr) - offsetof(PgHdr,pDirty));
pPgHdr->pPage = pPage;
pPgHdr->pData = pPage->pBuf;
pPgHdr->pExtra = (void *)&pPgHdr[1];