[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-30 11:36 --- The correct URL for the bug at mingw is: -- What|Removed |Added ---

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From oliverst at online dot de 2005-05-30 07:56 --- Filed a bug report on the MinGW project page: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21810 -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21810

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From dannysmith at users dot sourceforge dot net 2005-05-30 02:55 --- Hello, this is a mingw runtime bug. The mingw version of mcount does not take enough care with saving call-clobbered registers. Please close this bug and submit to mingw.org. Danny --

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From oliverst at online dot de 2005-05-30 00:05 --- Maybe you should add Danny Smith to the CC list. -- What|Removed |Added Component|target

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From oliverst at online dot de 2005-05-30 00:03 --- With -pg: Program received signal SIGSEGV, Segmentation fault. 0x00401329 in [EMAIL PROTECTED] () (gdb) bt #0 0x00401329 in [EMAIL PROTECTED] () #1 0x00401375 in main () Without -pg: Program exited with code

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From oliverst at online dot de 2005-05-29 23:54 --- Created an attachment (id=8988) --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=8988&action=view) isolated source from MAME 0.96u3 call "make maketree" and then "make xml2info.exe" -- http://gcc.gnu.org/

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From oliverst at online dot de 2005-05-29 23:52 --- I attached a stripped down version of the source. You have to call "make maketree" and then "make xml2info.exe". The resulting executable with the backtrace seen in the initial post. -- http://gcc.gnu.org/bug

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-29 23:41 --- Also do you have a simple testcase? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21810

[Bug gcov/profile/21810] -pg causes libexpat code to crash

--- Additional Comments From pinskia at gcc dot gnu dot org 2005-05-29 23:41 --- Are you sure that this is not a newlib/cygwin bug? -- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=21810