diff options
| -rw-r--r-- | src/netbase.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/netbase.cpp b/src/netbase.cpp index e24a0a195c..40ae89957a 100644 --- a/src/netbase.cpp +++ b/src/netbase.cpp @@ -1265,7 +1265,8 @@ std::string NetworkErrorString(int err) #ifdef STRERROR_R_CHAR_P /* GNU variant can return a pointer outside the passed buffer */ s = strerror_r(err, buf, sizeof(buf)); #else /* POSIX variant always returns message in buffer */ - (void) strerror_r(err, buf, sizeof(buf)); + if (strerror_r(err, buf, sizeof(buf))) + buf[0] = 0; #endif return strprintf("%s (%d)", s, err); } |