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| author | Johnathan Corgan | 2012-04-15 09:06:29 -0700 |
|---|---|---|
| committer | Johnathan Corgan | 2012-04-15 09:06:29 -0700 |
| commit | eba5deff498acba7fbc91c2bd00a2389d3fc0194 (patch) | |
| tree | 7af3c7e948beb8379c77e2a416fa90f9d9109de1 /gruel/src/lib/pmt/pmt.cc | |
| parent | eb7b7932e7d2df651f00553561b66f0337f0bede (diff) | |
| download | gnuradio-eba5deff498acba7fbc91c2bd00a2389d3fc0194.tar.gz gnuradio-eba5deff498acba7fbc91c2bd00a2389d3fc0194.tar.bz2 gnuradio-eba5deff498acba7fbc91c2bd00a2389d3fc0194.zip | |
pmt: fix segfault in deleter
Diffstat (limited to 'gruel/src/lib/pmt/pmt.cc')
| -rw-r--r-- | gruel/src/lib/pmt/pmt.cc | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/gruel/src/lib/pmt/pmt.cc b/gruel/src/lib/pmt/pmt.cc index 57b66b1a4..c100611be 100644 --- a/gruel/src/lib/pmt/pmt.cc +++ b/gruel/src/lib/pmt/pmt.cc @@ -58,7 +58,13 @@ pmt_base::operator delete(void *p, size_t size) #endif void intrusive_ptr_add_ref(pmt_base* p) { ++(p->count_); } -void intrusive_ptr_release(pmt_base* p) { if (--(p->count_) == 0 ) p->deleter_(p); } +void intrusive_ptr_release(pmt_base* p) { + if (--(p->count_) == 0 ){ + //make a copy of deleter before we delete its container, p + boost::function<void(pmt_base *)> deleter = p->deleter_; + deleter(p); + } +} pmt_base::~pmt_base() { |