pool/valgrind
SHA256
2
0
Fork 1
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

OBS-URL: https://build.opensuse.org/package/show/openSUSE:Factory/valgrind?expand=0&rev=5

Browse Source
This commit is contained in:
OBS User unknown 2007-03-30 09:43:37 +00:00 committed by Git OBS Bridge
parent fdf83ee3d6
commit 6b2888c907
3 changed files with 81 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

70
putenv-wrapper.diff Normal file
View File

@ -0,0 +1,70 @@
--- memcheck/mc_replace_strmem.c
+++ memcheck/mc_replace_strmem.c
@@ -636,6 +636,67 @@ GLIBC25___STPCPY_CHK(m_libc_so_star, __s
GLIBC25_MEMPCPY(m_libc_so_star, mempcpy)
GLIBC25_MEMPCPY(m_ld_so_1, mempcpy) /* ld.so.1 */
+/*------------------------------------------------------------*/
+/*--- Improve definedness checking of process environment ---*/
+/*------------------------------------------------------------*/
+
+/* putenv */
+int VG_WRAP_FUNCTION_ZU(m_libc_so_star, putenv) (char* string);
+int VG_WRAP_FUNCTION_ZU(m_libc_so_star, putenv) (char* string)
+{
+ OrigFn fn;
+ int result;
+ const char* p = string;
+ VALGRIND_GET_ORIG_FN(fn);
+ /* Now by walking over the string we magically produce
+ traces when hitting undefined memory. */
+ if (p)
+ while (*p++)
+ ;
+ CALL_FN_W_W(result, fn, string);
+ return result;
+}
+
+/* unsetenv */
+int VG_WRAP_FUNCTION_ZU(m_libc_so_star, unsetenv) (const char* name);
+int VG_WRAP_FUNCTION_ZU(m_libc_so_star, unsetenv) (const char* name)
+{
+ OrigFn fn;
+ int result;
+ const char* p = name;
+ VALGRIND_GET_ORIG_FN(fn);
+ /* Now by walking over the string we magically produce
+ traces when hitting undefined memory. */
+ if (p)
+ while (*p++)
+ ;
+ CALL_FN_W_W(result, fn, name);
+ return result;
+}
+
+/* setenv */
+int VG_WRAP_FUNCTION_ZU(m_libc_so_star, setenv)
+ (const char* name, const char* value, int overwrite);
+int VG_WRAP_FUNCTION_ZU(m_libc_so_star, setenv)
+ (const char* name, const char* value, int overwrite)
+{
+ OrigFn fn;
+ int result;
+ const char* p;
+ VALGRIND_GET_ORIG_FN(fn);
+ /* Now by walking over the string we magically produce
+ traces when hitting undefined memory. */
+ if (name)
+ for (p = name; *p; p++)
+ ;
+ if (value)
+ for (p = value; *p; p++)
+ ;
+ VALGRIND_CHECK_VALUE_IS_DEFINED (overwrite);
+ CALL_FN_W_WWW(result, fn, name, value, overwrite);
+ return result;
+}
+
/*--------------------------------------------------------------------*/
/*--- end ---*/

5
valgrind.changes
View File

@ -1,3 +1,8 @@
-------------------------------------------------------------------
Fri Mar 30 11:41:19 CEST 2007 - dmueller@suse.de
- add patch to track undefinedness in environment (#249676)
-------------------------------------------------------------------
Tue Jan 30 14:22:31 CET 2007 - dmueller@suse.de

8
valgrind.spec
View File

@ -26,13 +26,14 @@ Group: Development/Tools/Debuggers
Summary: Memory Management Debugger
BuildRoot: %{_tmppath}/%{name}-%{version}-build
Version: 3.2.3
Release: 1
Release: 8
Source0: %{name}-%{version}.tar.bz2
# svn di svn://svn.valgrind.org/valgrind/tags/VALGRIND_3_2_1 svn://svn.valgrind.org/valgrind/branches/VALGRIND_3_2_BRANCH > 3_2_BRANCH.diff
# svn di svn://svn.valgrind.org/vex/tags/VEX_3_2_1 svn://svn.valgrind.org/vex/branches/VEX_3_2_BRANCH > VEX_3_2_BRANCH.diff
Patch3: valgrind-6012.patch
Patch4: openat-handling.diff
Patch5: omega_RC_01.patch
Patch6: putenv-wrapper.diff
Provides: callgrind
Obsoletes: callgrind
ExclusiveArch: %ix86 x86_64 ppc ppc64
@ -78,6 +79,7 @@ cd ..
%patch5
%endif
%patch4
%patch6
%build
export CFLAGS="$RPM_OPT_FLAGS"
@ -101,7 +103,9 @@ mv $RPM_BUILD_ROOT/usr/share/doc/valgrind $RPM_BUILD_ROOT/usr/share/doc/packages
%_libdir/valgrind
%doc %_mandir/*/*
%changelog -n valgrind
%changelog
* Fri Mar 30 2007 - dmueller@suse.de
- add patch to track undefinedness in environment (#249676)
* Tue Jan 30 2007 - dmueller@suse.de
- update to 3.2.3:
* fixes two serious regressions introduced in 3.2.2