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For example, there could be a pid or USDT probe with a wildcard pid specification that could be matched by a process that has not yet started. Or, a process could load a shared library. This means the probe map will have to grow. For now, just wire in some headroom, as ugly a hack as this is. Signed-off-by: Eugene Loh --- libdtrace/dt_bpf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/libdtrace/dt_bpf.c b/libdtrace/dt_bpf.c index 70803e3c..75e48962 100644 --- a/libdtrace/dt_bpf.c +++ b/libdtrace/dt_bpf.c @@ -920,7 +920,7 @@ gmap_create_probes(dtrace_hdl_t *dtp) fd = create_gmap(dtp, "probes", BPF_MAP_TYPE_HASH, sizeof(uint32_t), sizeof(dt_bpf_probe_t), - dt_list_length(&dtp->dt_enablings)); + dt_list_length(&dtp->dt_enablings) + 1000); if (fd == -1) return -1; -- 2.43.5