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Do not assume that a pointer can fit in a long inside the printf() code.

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Ticket #342. (CVS 1013)

FossilOrigin-Name: 5dad7c05e9789e101d5ce75a6f3ea2ffb278b29d
This commit is contained in:
drh
2003-06-07 11:29:50 +00:00
parent 048aa234ef
commit 94ce4c1e3b
3 changed files with 11 additions and 11 deletions
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14
manifest
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@ -1,5 +1,5 @@
C Major\supdate\sof\svdbe\stutorial\sto\s2.8.0\sengine.\s(CVS\s1012) C Do\snot\sassume\sthat\sa\spointer\scan\sfit\sin\sa\slong\sinside\sthe\sprintf()\scode.\nTicket\s#342.\s(CVS\s1013)
D 2003-06-07T08:57:58 D 2003-06-07T11:29:50
F Makefile.in 98a14dc13a78ca0e12007e974c93aeb098db7f68 F Makefile.in 98a14dc13a78ca0e12007e974c93aeb098db7f68
F Makefile.linux-gcc b86a99c493a5bfb402d1d9178dcdc4bd4b32f906 F Makefile.linux-gcc b86a99c493a5bfb402d1d9178dcdc4bd4b32f906
F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd F README f1de682fbbd94899d50aca13d387d1b3fd3be2dd
@ -41,7 +41,7 @@ F src/pager.c c4d007fc3572950d9ee20cae03c2beb4e4c12daa
F src/pager.h 5da62c83443f26b1792cfd72c96c422f91aadd31 F src/pager.h 5da62c83443f26b1792cfd72c96c422f91aadd31
F src/parse.y 917250e5d86bdee752355e6617ea2e8ee12438bf F src/parse.y 917250e5d86bdee752355e6617ea2e8ee12438bf
F src/pragma.c f439a6157fe7c8d66dc2c6bfde2abaf23e770e1d F src/pragma.c f439a6157fe7c8d66dc2c6bfde2abaf23e770e1d
F src/printf.c fc5fdef6e92ad205005263661fe9716f55a49f3e F src/printf.c 12ab57e638c8201033c96717df7af59e06933314
F src/random.c 19e8e00fe0df32a742f115773f57651be327cabe F src/random.c 19e8e00fe0df32a742f115773f57651be327cabe
F src/select.c 76b3a5cda76421cfe82d6a96c72308c2518cb2f9 F src/select.c 76b3a5cda76421cfe82d6a96c72308c2518cb2f9
F src/shell.c b63089a91d6584df06eaa2e53ea1150c68ab1e61 F src/shell.c b63089a91d6584df06eaa2e53ea1150c68ab1e61
@ -165,7 +165,7 @@ F www/speed.tcl 296cc5632d069b56d3ef5409ca0df90f486c10fb
F www/sqlite.tcl 4bd1729e320f5fa9125f0022b281fbe839192125 F www/sqlite.tcl 4bd1729e320f5fa9125f0022b281fbe839192125
F www/tclsqlite.tcl 1db15abeb446aad0caf0b95b8b9579720e4ea331 F www/tclsqlite.tcl 1db15abeb446aad0caf0b95b8b9579720e4ea331
F www/vdbe.tcl 14fdcc7fe8a60a6ba8584903636db8dc37eef26a F www/vdbe.tcl 14fdcc7fe8a60a6ba8584903636db8dc37eef26a
P 685a179aae535431ec46922f1aff50a54112e959 P 787d986d0f391d26eef7a2639594c465f9599f5b
R d6e85951f3ba270b0e12272eb94105d7 R e6e651d4a1ca867cdb1d1a1cc51b5f22
U jplyon U drh
Z 7226a2f79c96b354956ea3473fe74d79 Z ae9940e2c16a990723b9c10b3754bf84

2
manifest.uuid
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@ -1 +1 @@
787d986d0f391d26eef7a2639594c465f9599f5b 5dad7c05e9789e101d5ce75a6f3ea2ffb278b29d

6
src/printf.c
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@ -389,7 +389,7 @@ static int vxprintf(
longvalue = longvalue/base; longvalue = longvalue/base;
}while( longvalue>0 ); }while( longvalue>0 );
} }
length = (long)&buf[etBUFSIZE]-(long)bufpt; length = &buf[etBUFSIZE]-bufpt;
for(idx=precision-length; idx>0; idx--){ for(idx=precision-length; idx>0; idx--){
*(--bufpt) = '0'; /* Zero pad */ *(--bufpt) = '0'; /* Zero pad */
} }
@ -401,7 +401,7 @@ static int vxprintf(
for(pre=infop->prefix; (x=(*pre))!=0; pre++) *(--bufpt) = x; for(pre=infop->prefix; (x=(*pre))!=0; pre++) *(--bufpt) = x;
} }
} }
length = (long)&buf[etBUFSIZE]-(long)bufpt; length = &buf[etBUFSIZE]-bufpt;
break; break;
case etFLOAT: case etFLOAT:
case etEXP: case etEXP:
@ -511,7 +511,7 @@ static int vxprintf(
/* The converted number is in buf[] and zero terminated. Output it. /* The converted number is in buf[] and zero terminated. Output it.
** Note that the number is in the usual order, not reversed as with ** Note that the number is in the usual order, not reversed as with
** integer conversions. */ ** integer conversions. */
length = (long)bufpt-(long)buf; length = bufpt-buf;
bufpt = buf; bufpt = buf;
/* Special case: Add leading zeros if the flag_zeropad flag is /* Special case: Add leading zeros if the flag_zeropad flag is