The tenth batch

Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Sep 18, 2025 at 10:06 UTC ca2559c1d630eb4f04cdee2328aaf1c768907a9e
1 file changed +31
Documentation/RelNotes/2.52.0.adoc
+31
@@ -24,6 +24,13 @@ UI, Workflows & Features
24 "--format=nul", and learns to report the objects format used in the
25 repository.
26
27 + * "core.commentChar=auto" that attempts to dynamically pick a
28 + suitable comment character is non-workable, as it is too much
29 + trouble to support for little benefit, and is marked as deprecated.
30 +
31 + * "git send-email" learned to drive "git imap-send" to store already
32 + sent e-mails in an IMAP folder.
33 +
34
35 Performance, Internal Implementation, Development Support etc.
36 --------------------------------------------------------------
@@ -63,6 +70,19 @@ Performance, Internal Implementation, Development Support etc.
70 singleton variable, which has been updated to pass an instance
71 throughout the callchain.
72
73 + * CodingGuidelines now spells out how bitfields are to be written.
74 +
75 + * Adjust to the way newer versions of cURL selectivel enables tracing
76 + options, so that our tests can continue to work.
77 + (merge 1b5a6bfff3 jk/curl-global-trace-components later to maint).
78 +
79 + * The clear_alloc_state() API function was not fully clearing the
80 + structure for reuse, but since nobody reuses it, replace it with a
81 + variant that frees the structure as well, making the callers simpler.
82 +
83 + * "git range-diff" learned a way to limit the memory consumed by
84 + O(N*N) cost matrix.
85 +
86
87 Fixes since v2.51
88 -----------------
@@ -177,6 +197,14 @@ including security updates, are included in this release.
197 exhaust memory storing them redundantly, which has been corrected.
198 (merge 88a2dc68c8 ps/upload-pack-oom-protection later to maint).
199
200 + * A corner case bug in "git log -L..." has been corrected.
201 + (merge e3106998ff sg/line-log-boundary-fixes later to maint).
202 +
203 + * "git rev-parse --short" and friends failed to disambiguate two
204 + objects with object names that share common prefix longer than 32
205 + characters, which has been fixed.
206 + (merge 8655908b9e jc/longer-disambiguation-fix later to maint).
207 +
208 * Other code cleanup, docfix, build fix, etc.
209 (merge 823d537fa7 kh/doc-git-log-markup-fix later to maint).
210 (merge cf7efa4f33 rj/t6137-cygwin-fix later to maint).
@@ -198,3 +226,6 @@ including security updates, are included in this release.
226 (merge c25651aefd ds/midx-write-fixes later to maint).
227 (merge 069c15d256 rs/object-name-extend-abbrev-len-update later to maint).
228 (merge bf5c224537 mm/worktree-doc-typofix later to maint).
229 + (merge 31397bc4f7 kh/doc-fast-import-markup-fix later to maint).
230 + (merge ac7096723b jc/doc-includeif-hasconfig-remote-url-fix later to maint).
231 + (merge fafc9b08b8 ag/doc-sendmail-gmail-example-update later to maint).