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| author | Yunlongs <lylgood@foxmail.com> | 2020-10-13 06:46:31 (GMT) |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-13 06:46:31 (GMT) |
| commit | 66c28f50c76e4f23af7146e0e580457c5fd6bde7 (patch) | |
| tree | da015a152d1b2d376fa1f85af6191ddddcc87179 /Modules/_tracemalloc.c | |
| parent | 64eb259cc1e42a5f74b5911a518d2c50daa8d50b (diff) | |
| download | cpython-66c28f50c76e4f23af7146e0e580457c5fd6bde7.zip cpython-66c28f50c76e4f23af7146e0e580457c5fd6bde7.tar.gz cpython-66c28f50c76e4f23af7146e0e580457c5fd6bde7.tar.bz2 | |
bpo-41995: Fix null ptr deref in tracemalloc_copy_trace() (GH-22660)
Fix a null pointer dereference in tracemalloc_copy_trace()
of _tracemalloc.
Diffstat (limited to 'Modules/_tracemalloc.c')
| -rw-r--r-- | Modules/_tracemalloc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Modules/_tracemalloc.c b/Modules/_tracemalloc.c index fc91622..04f6c24 100644 --- a/Modules/_tracemalloc.c +++ b/Modules/_tracemalloc.c @@ -1199,7 +1199,7 @@ tracemalloc_copy_trace(_Py_hashtable_t *traces, trace_t *trace = (trace_t *)value; trace_t *trace2 = raw_malloc(sizeof(trace_t)); - if (traces2 == NULL) { + if (trace2 == NULL) { return -1; } *trace2 = *trace; |