When reading a super-journal name from a journal file, allocate a new buffer rather...

FossilOrigin-Name: 7f71859841af7cb0806f58e9c8013a990fcca72b807a0513156d7127ce5c7b62

diff --cc manifest
index 302bcd248eaf2898d9bb30880c2a2f9ea936a0c2,c4837ad0b5d70333888c3ec84f21cf2cb326d322..daed8e5048dc2eb6d3de911520cb4fd0f8eb4c36
--- 1/manifest
--- 2/manifest
+++ b/manifest
@@@ -1,5 -1,5 +1,5 @@@
- C Improved\sdocumentation\sfor\ssqlite3_deserialize().
- D 2026-06-12T16:47:45.833
 -C Fix\serrors\sin\scomments\son\sthis\sbranch.\sAlso\sprefer\sSQLITE_NOMEM_BKPT\sto\sSQLITE_NOMEM.
 -D 2026-06-12T17:32:44.076
++C When\sreading\sa\ssuper-journal\sname\sfrom\sa\sjournal\sfile,\sallocate\sa\snew\sbuffer\srather\sthan\susing\sPager.pTmpSpace.\sThis\sprevents\sa\sbuffer\soverrun\sthat\scould\soccur\swhen\susing\sa\sVFS\swith\sa\slarge\ssqlite3_vfs.mxPathname\svalue\swith\sa\sdatabase\swith\sa\ssmall\spage\ssize.
++D 2026-06-12T18:35:24.464
  F .fossil-settings/binary-glob 61195414528fb3ea9693577e1980230d78a1f8b0a54c78cf1b9b24d0a409ed6a x
  F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
  F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
@@@ -724,9 -724,9 +724,9 @@@ F src/os_common.h 6c0eb8dd40ef3e12fe585
  F src/os_kv.c e7d96727db5b67e39d590a68cc61c86daf4c093c36c011a09ebfb521182ec28d
  F src/os_setup.h 8efc64eda6a6c2f221387eefc2e7e45fd5a3d5c8337a7a83519ba4fbd2957ae2
  F src/os_unix.c 83759942d1ea8d59daed50901c123016f845fada74caf3496b8a2537c9a08838
 -F src/os_win.c 8df4b34ec6a08616a7ac33164999524ef773fa359d39ae9ae0e7e1ae4f167440
 +F src/os_win.c 68b1c31693a5aeeb8126f618c95f7b53fb39e254836f9a95fbf2733461a7e01d
  F src/os_win.h c06ccc3a090cf54202ea58981c298817f3309d4c9e4d52ad0a02927346493721
- F src/pager.c e0b3b6e39c3a783957d640b28401401d1f3c556803c80695958dd2b9db4ef72d
+ F src/pager.c f88073a00933c885b167b6d25afc4d1b83c1706943572f5653fb64a7f5bde105
  F src/pager.h 6137149346e6c8a3ddc1eeb40aee46381e9bc8b0fcc6dda8a1efde993c2275b8
  F src/parse.y d5a3c5b0277a441c38b35071c05e2b61ff5fc918a63309c809f4b6706179c320
  F src/pcache.c 588cc3c5ccaaadde689ed35ce5c5c891a1f7b1f4d1f56f6cf0143b74d8ee6484
@@@ -2209,8 -2209,8 +2209,9 @@@ F tool/warnings-clang.sh bbf6a1e685e534
  F tool/warnings.sh a554d13f6e5cf3760f041b87939e3d616ec6961859c3245e8ef701d1eafc2ca2
  F tool/win/sqlite.vsix deb315d026cc8400325c5863eef847784a219a2f
  F tool/winmain.c 00c8fb88e365c9017db14c73d3c78af62194d9644feaf60e220ab0f411f3604c
- P a4691489f21bb1645bb8de649268dd457af53c5f613f2a7fd2e5569f029efa87
- R 004a022439a0f6ee88072759b334ba56
- U drh
- Z 3666e180ad4544fe7a3a870a71a92f1d
 -P d4774a898730d9ef7564bba0a8531748e31e6517ab29564c2f5a0196c1584451
 -R 0e3a40c6a676437d4bacd3a78c13aea8
++P f15d076820f4a0d9e7fa32d99575bce27bde5e987bb415e6cfb69b06f0da7e1e ac17669e840dbac5c7c75e9b6014cca2d289aba8de36f9d1d0d61186e8cc6207
++R b4784016cdc66719536104e64f4ddb51
++T +closed ac17669e840dbac5c7c75e9b6014cca2d289aba8de36f9d1d0d61186e8cc6207
+ U dan
 -Z 89b45f7095636c43a86f36eb5ddc7660
++Z ae30c5c61ab231f09fb1164a547a0499
  # Remove this line to create a well-formed Fossil manifest.

diff --cc manifest.uuid
index 8bb1b34e4170407a8422cf38f0e2d23a71222e33,1086a8ad7c56132a91248954ecf61ec92bc28588..e7fdd067d6009953a4f29789b328fe47131613b4
--- 1/manifest.uuid
--- 2/manifest.uuid
+++ b/manifest.uuid
@@@ -1,1 -1,1 +1,1 @@@
- f15d076820f4a0d9e7fa32d99575bce27bde5e987bb415e6cfb69b06f0da7e1e
 -ac17669e840dbac5c7c75e9b6014cca2d289aba8de36f9d1d0d61186e8cc6207
++7f71859841af7cb0806f58e9c8013a990fcca72b807a0513156d7127ce5c7b62