diff options
| -rw-r--r-- | src/binary_location.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/binary_location.h b/src/binary_location.h index 6efa37f..e238467 100644 --- a/src/binary_location.h +++ b/src/binary_location.h @@ -34,7 +34,9 @@ binary_location() const int ret = dladdr((void*)&binary_location, &dli); if (ret) { char* const bin_loc = (char*)calloc(PATH_MAX, 1); - realpath(dli.dli_fname, bin_loc); + if (!realpath(dli.dli_fname, bin_loc)) { + return NULL; + } return bin_loc; } return NULL; |