Debian Package rebuild
Rebuild of the Debian archive with clang
"Tautological pointer comparison" build failure(s) — clang 3.5.0
Incorrect code...#includegcc with -Wall also detects some of these errors but not the one involving NULL.void foo() { int arr[5]; int x; // warn on these conditionals if (foo); if (arr); if (&x); if (foo == NULL); if (arr == NULL); if (&x == NULL); } void f(int &x) { if (&x == nullptr) { } }
| Package | Version | Supposed error message | Full log | Bug report |
|---|---|---|---|---|
| collectd | 5.4.1-3.1 | curl_xml.c:388:24: error: comparison of array 'vl->type_instance' equal to a null pointer is always false [-Werror,-Wtautological-pointer-compare] | Log | 758481 |
| hidrd | 0.2.0-11 | page.h:225:14: error: comparison of constant 65280 with expression of type 'hidrd_usage_page' (aka 'enum hidrd_usage_page') is always false [-Werror,-Wtautological-constant-out-of-range-compare] | Log | |
| ipsec-tools | 1:0.8.2+20140711-1 | eaytest.c:316:6: error: comparison of array 'dnstr_w1' not equal to a null pointer is always true [-Werror,-Wtautological-pointer-compare] | Log | |
| libdvbpsi | 1.2.0-1 | test_dr.c:49:3: error: comparison of constant 12 with expression of type 'bool' is always true [-Werror,-Wtautological-constant-out-of-range-compare] | Log | |
| libkqueue | 2.0.3-1 | src/linux/read.c:207:74: error: comparison of constant 0 with boolean expression is always false [-Werror,-Wtautological-constant-out-of-range-compare] | Log | 729591 |
| librcsb-core-wrapper | 1.005-1 | src/TableFile.C:357:11: error: reference cannot be bound to dereferenced null pointer in well-defined C++ code; comparison may be assumed to always evaluate to true [-Werror,-Wtautological-undefined-compare] | Log | |
| ltrace | 0.7.3-4 | ltrace-elf.c:238:1: error: comparison of constant 0 with boolean expression is always false [-Werror,-Wtautological-constant-out-of-range-compare] | Log | |
| open-vm-tools | 2:9.4.6-1770165-2 | hgfsServer.c:5630:30: error: comparison of constant 255 with expression of type 'HgfsOp' is always false [-Werror,-Wtautological-constant-out-of-range-compare] | Log | |
| spout | 1.4-2 | spout.c:982:25: error: comparison of constant 128 with expression of type 'char' is always true [-Werror,-Wtautological-constant-out-of-range-compare] | Log | 812249 |
| x11-apps | 7.7+3 | ../xman/handler.c:323:22: error: comparison of array 'man_globals->tempfile' equal to a null pointer is always false [-Werror,-Wtautological-pointer-compare] | Log |
10 errors