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Work around a sanitizer warning about a pointer being only 4-byte aligned

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instead of 8-byte aligned.

FossilOrigin-Name: 1b807b51cdf455b4f54216b73fd22bbc90f94e24222401e045f88cfd27f487e3
This commit is contained in:
drh
2018-06-02 16:32:04 +00:00
parent e893e2e4ee
commit 5ba5f5b5d2
3 changed files with 15 additions and 8 deletions
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15
manifest
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@@ -1,5 +1,5 @@
C Fix\sthe\sCSV\sextension\sso\sthat\sit\sworks\swith\ssingle-column\sCSV\sfiles. C Work\saround\sa\ssanitizer\swarning\sabout\sa\spointer\sbeing\sonly\s4-byte\saligned\ninstead\sof\s8-byte\saligned.
D 2018-06-02T12:05:18.686 D 2018-06-02T16:32:04.483
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1 F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F Makefile.in bfc40f350586923e0419d2ea4b559c37ec10ee4b6e210e08c14401f8e340f0da F Makefile.in bfc40f350586923e0419d2ea4b559c37ec10ee4b6e210e08c14401f8e340f0da
@@ -436,7 +436,7 @@ F src/auth.c a38f3c63c974787ecf75e3213f8cac6568b9a7af7591fb0372ec0517dd16dca8
F src/backup.c faf17e60b43233c214aae6a8179d24503a61e83b F src/backup.c faf17e60b43233c214aae6a8179d24503a61e83b
F src/bitvec.c 17ea48eff8ba979f1f5b04cc484c7bb2be632f33 F src/bitvec.c 17ea48eff8ba979f1f5b04cc484c7bb2be632f33
F src/btmutex.c 8acc2f464ee76324bf13310df5692a262b801808984c1b79defb2503bbafadb6 F src/btmutex.c 8acc2f464ee76324bf13310df5692a262b801808984c1b79defb2503bbafadb6
F src/btree.c 8270813c8f0ca91b2802e88ded3755d04ee962a923d431c13bcb6cf3e0c18f63 F src/btree.c 44405d03a05496e13b40b3a208bcf941c42c815da90d6ff4b04267a6985e5eb7
F src/btree.h 448f15b98ea85dcf7e4eb76f731cadb89636c676ad25dfaac6de77cd66556598 F src/btree.h 448f15b98ea85dcf7e4eb76f731cadb89636c676ad25dfaac6de77cd66556598
F src/btreeInt.h 620ab4c7235f43572cf3ac2ac8723cbdf68073be4d29da24897c7b77dda5fd96 F src/btreeInt.h 620ab4c7235f43572cf3ac2ac8723cbdf68073be4d29da24897c7b77dda5fd96
F src/build.c 5fc41458505331bfb0c175f40b9a13cb335f826bed3ae311aaae000c132d7b16 F src/build.c 5fc41458505331bfb0c175f40b9a13cb335f826bed3ae311aaae000c132d7b16
@@ -1730,7 +1730,10 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0 F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
P d0c3beef7cdc680c0768ddd18f766a4ca7be822c1eb1776b2f73b7433d9962dc P e336cf00486bdc0ec04ecded2b7c874d73a87e6aba3544e3678bedfb9a4af3b6
R c5d6bccca681ca9136d1b5b551197884 R 8f6289962dafd62afd0dcc62419aace8
T *branch * align8-fix
T *sym-align8-fix *
T -sym-trunk *
U drh U drh
Z ef7b6a7c7262b7fdf581f90ab6dbc4b7 Z b4fcb02096c47b5fe0c3d849fd18fe13

2
manifest.uuid
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@@ -1 +1 @@
e336cf00486bdc0ec04ecded2b7c874d73a87e6aba3544e3678bedfb9a4af3b6 1b807b51cdf455b4f54216b73fd22bbc90f94e24222401e045f88cfd27f487e3

6
src/btree.c
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@@ -864,7 +864,11 @@ static int btreeRestoreCursorPosition(BtCursor *pCur){
** back to where it ought to be if this routine returns true. ** back to where it ought to be if this routine returns true.
*/ */
int sqlite3BtreeCursorHasMoved(BtCursor *pCur){ int sqlite3BtreeCursorHasMoved(BtCursor *pCur){
return pCur->eState!=CURSOR_VALID; assert( EIGHT_BYTE_ALIGNMENT(pCur)
|| pCur==sqlite3BtreeFakeValidCursor() );
assert( offsetof(BtCursor, eState)==0 );
assert( sizeof(pCur->eState)==1 );
return CURSOR_VALID != *(u8*)pCur;
} }
/* /*