Author: avg
Date: Sat Mar 23 08:57:54 2013
New Revision: 248644
URL: http://svnweb.freebsd.org/changeset/base/248644
Log:
dtrace: ensure that we can always catch a process (e.g. when -c is used)
It is not guaranteed that a program has a symbol table entry for main
and thus that it would be possible to set a breakpoint on it.
Reviewed by: rpaulo
Discussed with: rpaulo
MFC after: 13 days
Modified:
head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c
Modified: head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c
==============================================================================
--- head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c Sat Mar
23 08:57:14 2013 (r248643)
+++ head/cddl/contrib/opensolaris/lib/libdtrace/common/dt_open.c Sat Mar
23 08:57:54 2013 (r248644)
@@ -1115,7 +1115,7 @@ alloc:
#if defined(sun)
dtp->dt_prcmode = DT_PROC_STOP_PREINIT;
#else
- dtp->dt_prcmode = DT_PROC_STOP_MAIN;
+ dtp->dt_prcmode = DT_PROC_STOP_POSTINIT;
#endif
dtp->dt_linkmode = DT_LINK_KERNEL;
dtp->dt_linktype = DT_LTYP_ELF;
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