mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-27 06:43:32 +00:00
122 lines
5.3 KiB
Diff
122 lines
5.3 KiB
Diff
diff -Nru valgrind-3.20.0/debian/changelog valgrind-3.20.0/debian/changelog
|
|
--- valgrind-3.20.0/debian/changelog 2023-01-11 00:51:40.000000000 +0900
|
|
+++ valgrind-3.20.0/debian/changelog 2024-09-10 08:52:50.000000000 +0900
|
|
@@ -1,3 +1,9 @@
|
|
+valgrind (1:3.20.0-1moz1) UNRELEASED; urgency=medium
|
|
+
|
|
+ * Apply fix for https://bugs.kde.org/show_bug.cgi?id=492663
|
|
+
|
|
+ -- Mike Hommey <mhommey@mozilla.com> Tue, 10 Sep 2024 08:52:50 +0900
|
|
+
|
|
valgrind (1:3.20.0-1) experimental; urgency=medium
|
|
|
|
* New upstream release.
|
|
diff -Nru valgrind-3.20.0/debian/patches/fix-upstream-bug492663 valgrind-3.20.0/debian/patches/fix-upstream-bug492663
|
|
--- valgrind-3.20.0/debian/patches/fix-upstream-bug492663 1970-01-01 09:00:00.000000000 +0900
|
|
+++ valgrind-3.20.0/debian/patches/fix-upstream-bug492663 2024-09-10 08:52:39.000000000 +0900
|
|
@@ -0,0 +1,96 @@
|
|
+--- valgrind-3.20.0.orig/coregrind/m_debuginfo/debuginfo.c
|
|
++++ valgrind-3.20.0/coregrind/m_debuginfo/debuginfo.c
|
|
+@@ -1073,7 +1073,8 @@ static ULong di_notify_ACHIEVE_ACCEPT_ST
|
|
+ load_client -> VG_(do_exec) -> VG_(do_exec_inner) ->
|
|
+ exe_handlers->load_fn ( == VG_(load_ELF) ).
|
|
+
|
|
+- This does the mmap'ing and creats the associated NSegments.
|
|
++ This does the mmap'ing with VG_(am_do_mmap_NO_NOTIFY)
|
|
++ and creates the associated NSegments.
|
|
+
|
|
+ The NSegments may get merged, (see maybe_merge_nsegments)
|
|
+ so there could be more PT_LOADs than there are NSegments.
|
|
+@@ -1124,7 +1125,7 @@ static ULong di_notify_ACHIEVE_ACCEPT_ST
|
|
+ ULong VG_(di_notify_mmap)( Addr a, Bool allow_SkFileV, Int use_fd )
|
|
+ {
|
|
+ NSegment const * seg;
|
|
+- Int rw_load_count;
|
|
++ Int expected_rw_load_count;
|
|
+ const HChar* filename;
|
|
+ Bool is_rx_map, is_rw_map, is_ro_map;
|
|
+
|
|
+@@ -1348,9 +1349,9 @@ ULong VG_(di_notify_mmap)( Addr a, Bool
|
|
+ /* We're only interested in mappings of object files. */
|
|
+ # if defined(VGO_linux) || defined(VGO_solaris) || defined(VGO_freebsd)
|
|
+
|
|
+- rw_load_count = 0;
|
|
++ expected_rw_load_count = 0;
|
|
+
|
|
+- elf_ok = ML_(check_elf_and_get_rw_loads) ( actual_fd, filename, &rw_load_count );
|
|
++ elf_ok = ML_(check_elf_and_get_rw_loads) ( actual_fd, filename, &expected_rw_load_count, use_fd == -1 );
|
|
+
|
|
+ if (use_fd == -1) {
|
|
+ VG_(close)( actual_fd );
|
|
+@@ -1363,7 +1364,7 @@ ULong VG_(di_notify_mmap)( Addr a, Bool
|
|
+ # elif defined(VGO_darwin)
|
|
+ if (!ML_(is_macho_object_file)( buf1k, (SizeT)sr_Res(preadres) ))
|
|
+ return 0;
|
|
+- rw_load_count = 1;
|
|
++ expected_rw_load_count = 1;
|
|
+ # else
|
|
+ # error "unknown OS"
|
|
+ # endif
|
|
+@@ -1423,8 +1424,8 @@ ULong VG_(di_notify_mmap)( Addr a, Bool
|
|
+ /* So, finally, are we in an accept state? */
|
|
+ vg_assert(!di->have_dinfo);
|
|
+ if (di->fsm.have_rx_map &&
|
|
+- rw_load_count >= 1 &&
|
|
+- di->fsm.rw_map_count == rw_load_count) {
|
|
++ expected_rw_load_count >= 1 &&
|
|
++ di->fsm.rw_map_count == expected_rw_load_count) {
|
|
+ /* Ok, so, finally, we found what we need, and we haven't
|
|
+ already read debuginfo for this object. So let's do so now.
|
|
+ Yee-ha! */
|
|
+@@ -1437,7 +1438,8 @@ ULong VG_(di_notify_mmap)( Addr a, Bool
|
|
+ /* If we don't have an rx and rw mapping, go no further. */
|
|
+ if (debug)
|
|
+ VG_(dmsg)("di_notify_mmap-6: "
|
|
+- "no dinfo loaded %s (no rx or no rw mapping)\n", filename);
|
|
++ "no dinfo loaded %s (no rx or rw mappings (%d) not reached expected count (%d))\n",
|
|
++ filename, di->fsm.rw_map_count, expected_rw_load_count);
|
|
+ return 0;
|
|
+ }
|
|
+ }
|
|
+--- valgrind-3.20.0.orig/coregrind/m_debuginfo/priv_readelf.h
|
|
++++ valgrind-3.20.0/coregrind/m_debuginfo/priv_readelf.h
|
|
+@@ -52,7 +52,8 @@ extern Bool ML_(is_elf_object_file)( con
|
|
+ */
|
|
+ extern Bool ML_(read_elf_debug_info) ( DebugInfo* di );
|
|
+
|
|
+-extern Bool ML_(check_elf_and_get_rw_loads) ( Int fd, const HChar* filename, Int * rw_load_count );
|
|
++extern Bool ML_(check_elf_and_get_rw_loads) ( Int fd, const HChar* filename,
|
|
++ Int * rw_load_count, Bool from_nsegments );
|
|
+
|
|
+
|
|
+ #endif /* ndef __PRIV_READELF_H */
|
|
+--- valgrind-3.20.0.orig/coregrind/m_debuginfo/readelf.c
|
|
++++ valgrind-3.20.0/coregrind/m_debuginfo/readelf.c
|
|
+@@ -3650,7 +3650,8 @@ Bool ML_(read_elf_debug_info) ( struct _
|
|
+ /* NOTREACHED */
|
|
+ }
|
|
+
|
|
+-Bool ML_(check_elf_and_get_rw_loads) ( Int fd, const HChar* filename, Int * rw_load_count )
|
|
++Bool ML_(check_elf_and_get_rw_loads) ( Int fd, const HChar* filename,
|
|
++ Int * rw_load_count, Bool from_nsegments )
|
|
+ {
|
|
+ Bool res, ok;
|
|
+ UWord i;
|
|
+@@ -3719,7 +3720,7 @@ Bool ML_(check_elf_and_get_rw_loads) ( I
|
|
+ * second PT_LOAD falls exactly on 0x1000) then the NSegements
|
|
+ * will get merged and VG_(di_notify_mmap) only gets called once. */
|
|
+ if (*rw_load_count == 2 &&
|
|
+- ehdr_m.e_type == ET_EXEC &&
|
|
++ from_nsegments &&
|
|
+ a_phdr.p_offset == VG_PGROUNDDN(a_phdr.p_offset) )
|
|
+ {
|
|
+ *rw_load_count = 1;
|
|
diff -Nru valgrind-3.20.0/debian/patches/series valgrind-3.20.0/debian/patches/series
|
|
--- valgrind-3.20.0/debian/patches/series 2022-11-11 00:49:21.000000000 +0900
|
|
+++ valgrind-3.20.0/debian/patches/series 2024-09-10 08:52:21.000000000 +0900
|
|
@@ -7,3 +7,4 @@
|
|
11_arm64-cache-flush.patch
|
|
13_fix-path-to-vgdb.patch
|
|
armhf_neon.patch
|
|
+fix-upstream-bug492663
|