diff options
Diffstat (limited to 'tools/perf/util/dso.c')
| -rw-r--r-- | tools/perf/util/dso.c | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/tools/perf/util/dso.c b/tools/perf/util/dso.c index 55c983586b0..f8c849767c4 100644 --- a/tools/perf/util/dso.c +++ b/tools/perf/util/dso.c @@ -379,7 +379,7 @@ struct dso *dso__kernel_findnew(struct machine *machine, const char *name, * processing we had no idea this was the kernel dso. */ if (dso != NULL) { - dso__set_short_name(dso, short_name); + dso__set_short_name(dso, short_name, false); dso->kernel = dso_type; } @@ -394,17 +394,22 @@ void dso__set_long_name(struct dso *dso, char *name) dso->long_name_len = strlen(name); } -void dso__set_short_name(struct dso *dso, const char *name) +void dso__set_short_name(struct dso *dso, const char *name, bool name_allocated) { if (name == NULL) return; - dso->short_name = name; - dso->short_name_len = strlen(name); + + if (dso->short_name_allocated) + free((char *)dso->short_name); + + dso->short_name = name; + dso->short_name_len = strlen(name); + dso->short_name_allocated = name_allocated; } static void dso__set_basename(struct dso *dso) { - dso__set_short_name(dso, basename(dso->long_name)); + dso__set_short_name(dso, basename(dso->long_name), false); } int dso__name_len(const struct dso *dso) @@ -440,7 +445,7 @@ struct dso *dso__new(const char *name) int i; strcpy(dso->name, name); dso__set_long_name(dso, dso->name); - dso__set_short_name(dso, dso->name); + dso__set_short_name(dso, dso->name, false); for (i = 0; i < MAP__NR_TYPES; ++i) dso->symbols[i] = dso->symbol_names[i] = RB_ROOT; dso->cache = RB_ROOT; |