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mirror of https://github.com/sqlite/sqlite.git synced 2025-08-07 02:42:48 +03:00

Add a comment describing the contents of the ExceptionInformation[] array for win32 EXCEPTION_IN_PAGE_ERROR exceptions. No changes to code.

FossilOrigin-Name: 8e20354242d5f34a90b6c00d9034535ef6f6086ee4971230c7fd69985e2777d2
This commit is contained in:
dan
2023-07-26 18:34:34 +00:00
parent 5202b7ca75
commit 5e22dfb6a5
3 changed files with 15 additions and 10 deletions

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@@ -1,5 +1,5 @@
C Update\sthe\slatest\strunk\senhancements\sinto\sthe\swal-shm-exceptions\sbranch.
D 2023-07-24T12:59:53.689
C Add\sa\scomment\sdescribing\sthe\scontents\sof\sthe\sExceptionInformation[]\sarray\sfor\swin32\sEXCEPTION_IN_PAGE_ERROR\sexceptions.\sNo\schanges\sto\scode.
D 2023-07-26T18:34:34.647
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F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
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F ext/wasm/speedtest1-worker.html e33e2064bda572c0c3ebaec7306c35aa758d9d27e245d67e807f8cc4a9351cc5
@@ -720,7 +720,7 @@ F src/vdbetrace.c fe0bc29ebd4e02c8bc5c1945f1d2e6be5927ec12c06d89b03ef2a4def34bf8
F src/vdbevtab.c aae4bd769410eb7e1d02c42613eec961d514459b1c3c1c63cfc84e92a137daac
F src/vtab.c 1ecf8c3745d29275688d583e12822fa984d421e0286b5ef50c137bc3bf6d7a64
F src/vxworks.h d2988f4e5a61a4dfe82c6524dd3d6e4f2ce3cdb9
F src/wal.c 17a7ec957bd66e46a7d6403a8d55ce92518fb382ec598a5f50e2326de0206a80
F src/wal.c 02e10f033a6972bc7d50122b400318003199c504cda48f61ad404564505f4e89
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F src/where.c 477fcc5e561ef169e6002499602af6b805156c2aae6b2f5c2c93ef8c1cd64768
@@ -2045,8 +2045,8 @@ F vsixtest/vsixtest.tcl 6a9a6ab600c25a91a7acc6293828957a386a8a93
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
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R 2d227170a4d38cef4891eb7e41ae2e61
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U dan
Z abd48397a81b9e2e4bef4b928510bd64
# Remove this line to create a well-formed Fossil manifest.

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@@ -1 +1 @@
3187ee3f69fc28a259ba0e951ac10a65c07ef2c3866acbefaf9544333a930cc6
8e20354242d5f34a90b6c00d9034535ef6f6086ee4971230c7fd69985e2777d2

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@@ -654,6 +654,11 @@ static int sehExceptionFilter(Wal *pWal, int eCode, EXCEPTION_POINTERS *p){
VVA_ONLY(pWal->nSehTry--);
if( eCode==EXCEPTION_IN_PAGE_ERROR ){
if( p && p->ExceptionRecord && p->ExceptionRecord->NumberParameters>=3 ){
/* From MSDN: For this type of exception, the first element of the
** ExceptionInformation[] array is a read-write flag - 0 if the exception
** was thrown while reading, 1 if while writing. The second element is
** the virtual address being accessed. The "third array element specifies
** the underlying NTSTATUS code that resulted in the exception". */
pWal->iSysErrno = (int)p->ExceptionRecord->ExceptionInformation[2];
}
return EXCEPTION_EXECUTE_HANDLER;