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| author | Jason Molenda <jmolenda@apple.com> | 1999-09-28 21:55:21 +0000 |
|---|---|---|
| committer | Jason Molenda <jmolenda@apple.com> | 1999-09-28 21:55:21 +0000 |
| commit | 6426a772a2645ef6afa596319dba0ff966bff050 (patch) | |
| tree | 315b42018fc08aad8fc85d0833b1ed983d747de8 /gdb/solib.c | |
| parent | f4bda9848fb4c4ae3e4cccba77d5ef26099e451e (diff) | |
| download | gdb-6426a772a2645ef6afa596319dba0ff966bff050.zip gdb-6426a772a2645ef6afa596319dba0ff966bff050.tar.gz gdb-6426a772a2645ef6afa596319dba0ff966bff050.tar.bz2 | |
import gdb-1999-09-28 snapshot
Diffstat (limited to 'gdb/solib.c')
| -rw-r--r-- | gdb/solib.c | 35 |
1 files changed, 3 insertions, 32 deletions
diff --git a/gdb/solib.c b/gdb/solib.c index 7f2f8ca..d719837 100644 --- a/gdb/solib.c +++ b/gdb/solib.c @@ -1174,7 +1174,7 @@ solib_add (arg_string, from_tty, target) #endif SVR4_SHARED_LIBS - if ((re_err = re_comp (arg_string ? arg_string : ".")) != NULL) + if ((re_err = re_comp (arg_string? arg_string : ".")) != NULL) { error ("Invalid regexp: %s", re_err); } @@ -1196,38 +1196,9 @@ solib_add (arg_string, from_tty, target) if (count) { - int update_coreops; - - /* We must update the to_sections field in the core_ops structure - here, otherwise we dereference a potential dangling pointer - for each call to target_read/write_memory within this routine. */ - update_coreops = core_ops.to_sections == target->to_sections; - - /* Reallocate the target's section table including the new size. */ - if (target->to_sections) - { - old = target->to_sections_end - target->to_sections; - target->to_sections = (struct section_table *) - xrealloc ((char *) target->to_sections, - (sizeof (struct section_table)) * (count + old)); - } - else - { - old = 0; - target->to_sections = (struct section_table *) - xmalloc ((sizeof (struct section_table)) * count); - } - target->to_sections_end = target->to_sections + (count + old); - - /* Update the to_sections field in the core_ops structure - if needed. */ - if (update_coreops) - { - core_ops.to_sections = target->to_sections; - core_ops.to_sections_end = target->to_sections_end; - } - + /* Add these section table entries to the target's table. */ + old = target_resize_to_sections (target, count); while ((so = find_solib (so)) != NULL) { if (so->so_name[0]) |