FreeBSD source tree https://cgit-dev.freebsd.org/src/atom?h=releng%2F10.2 2015-02-20T20:02:47Z 2015-02-20T20:02:47Z Rui Paulo rpaulo@FreeBSD.org 2015-02-20T20:02:47Z urn:sha1:7ea7c966673345f96526ebb718cd94e3ce5ee3a4 Teach libproc how to find debugging symbols in /usr/lib/debug. 2014-12-31T23:25:37Z Enji Cooper ngie@FreeBSD.org 2014-12-31T23:25:37Z urn:sha1:be39f9d2337a354f95e8be9e96a52202de94b428 r264400: NO_MAN= has been deprecated in favor of MAN= for some time, go ahead and finish the job. ncurses is now the only Makefile in the tree that uses it since it wasn't a simple mechanical change, and will be addressed in a future commit. r265836: Remove last two NO_MAN= in the tree. In both of these cases, MAN= is what is needed. 2014-08-27T19:51:42Z Mark Johnston markj@FreeBSD.org 2014-08-27T19:51:42Z urn:sha1:f452e98a4dfc133f2982ce5e544595a54a207814 Allow "a.out" as an alias for the executable if no other matching entries are found. 2014-08-12T17:56:48Z Dimitry Andric dim@FreeBSD.org 2014-08-12T17:56:48Z urn:sha1:d1039c0d6f7746eab05b1bda8264fb7ddad26156 In r268463, I misplaced a return in demangle(), causing the function to erroneously skip symbols that were not mangled at all. Fix this by moving the return into the preceding if block. While here, simplify the code by letting __cxa_demangle() allocate the needed space for the demangled symbol. This also fixes a memory leak, which would occur whenever __cxa_demangle() failed. Reported by: pgj PR: base/191981 2014-08-09T15:00:03Z Mark Johnston markj@FreeBSD.org 2014-08-09T15:00:03Z urn:sha1:f72c2ba1ee466aa5af1b0a2b95d7067256e534b8 If the traced process stops because it received a signal, libproc needs to ensure that the signal is forwarded when proc_continue() is called. 2014-07-16T21:04:31Z Dimitry Andric dim@FreeBSD.org 2014-07-16T21:04:31Z urn:sha1:7dc2a58f4a88ba8aa6203230992770aedcca31fb In libproc, avoid calling __cxa_demangle(), and thus depending on either libcxxrt or libsupc++, if WITHOUT_CXX is defined. [1] Noticed by: sbruno [1] However, on stable/10 this is more accurately described by WITHOUT_GNUCXX, so I've changed the test to that instead. 2014-04-29T03:36:04Z Mark Johnston markj@FreeBSD.org 2014-04-29T03:36:04Z urn:sha1:f2fdf91ecdfe1671fd042b099bb9cad0f9ee9358 Fix some off-by-one errors. The kve_end and rdl_eaddr fields contain the first address after the end of the map entry and should therefore be excluded. 2013-12-27T23:00:56Z Mark Johnston markj@FreeBSD.org 2013-12-27T23:00:56Z urn:sha1:9bae78a81afed6244bd10ab60f01ae349faa70ef Consistently add the relocation offset only when the ELF type is not ET_EXEC. This fixes several problems with the DTrace pid provider not being able to match probes. 2013-12-27T22:30:36Z Mark Johnston markj@FreeBSD.org 2013-12-27T22:30:36Z urn:sha1:6724b7cd2f5d8b9a9067186a27b4235a3540415f Modify the libproc breakpoint add/remove functions to stop the target process if it has not already been stopped, since this is required for ptrace(2) to work. libdtrace does not seem to stop target processes before trying to remove their breakpoints, so we were previously failing to remove the breakpoint on r_debug_state() in rtld. This was causing processes to die with SIGTRAP if they called dlopen(3) after dtrace(1) had detached. 2013-12-27T22:19:19Z Mark Johnston markj@FreeBSD.org 2013-12-27T22:19:19Z urn:sha1:6810edc880e719bc1ea5b0ddb3d9dad5afb1a6f7 Fix an off-by-one error when checking whether a given address is within the extent of a symbol.