[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
** Changed in: mtd-utils (Debian) Status: New => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
** Changed in: mtd-utils (Debian) Status: Unknown => New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
This bug was fixed in the package mtd-utils - 1:2.2.0-1ubuntu2 --- mtd-utils (1:2.2.0-1ubuntu2) noble; urgency=medium * d/rules: Skipping tests on armhf, due to broken mocking (LP: #2060214) See https://bugs.debian.org/1065956 -- Lukas Märdian Tue, 16 Apr 2024 12:47:36 +0200 ** Changed in: mtd-utils (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
** Also affects: mtd-utils (Debian) via https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1065956 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
mtd-utils failed to build on armhf but at least it is now building elsewhere https://launchpad.net/ubuntu/+source/mtd-utils/1:2.1.6-1ubuntu1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
Its trying to call the real read() instead of the __wrap_read() even though --wrap=read was passed to the linker. Seems like the linker is ignoring --wrap=read if LTO is enabled. The attached debdiff is a quick fix for Noble. No need to add to lto- disabled-list, as only the test is building linking with --wrap=read. But I have not forwarded the bug upstream as I am not sure if this should be a gcc bug or a bug in mtd-utils. If gcc ignores --wrap=read with LTO enabled then imho, it should be a gcc bug. A build with this change can be seen at https://launchpad.net/~sudipmuk/+archive/ubuntu/mtd- utils/+build/28026320 ** Patch added: "mtd-utils.debdiff" https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+attachment/5761652/+files/mtd-utils.debdiff ** Changed in: mtd-utils (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
Sponsored. ** Changed in: mtd-utils (Ubuntu) Status: Confirmed => Fix Committed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
The failure on armhf is a known issue: https://bugs.debian.org/1065956 ** Bug watch added: Debian Bug tracker #1065956 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1065956 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2060214 Title: mtd-utils 1:2.1.6-1build1 FTBFS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/mtd-utils/+bug/2060214/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 2060214] Re: mtd-utils 1:2.1.6-1build1 FTBFS
** Description changed:
mtd-utils 1:2.1.6-1build1 fails to build from source due to one missing
test case:
```
[ RUN ] test_mtd_read
libmtd: error!: cannot read 28 bytes from mtd0 (eraseblock 224, offset 43)
- error 9 (Bad file descriptor)
+ error 9 (Bad file descriptor)
[ ERROR ] --- 0x != 0
[ LINE ] --- tests/unittests/libmtd_test.c:259: error: Failure!
[ FAILED ] test_mtd_read
```
The test function:
```
static void test_mtd_read(void **state)
{
- int mock_fd = 4;
- int eb = 0xE0;
- int offs = 43;
- int len = 28;
- off_t seek;
- char buf[28];
- struct mtd_dev_info mtd;
- memset(, 0, sizeof(mtd));
- mtd.bb_allowed = 1;
- mtd.eb_cnt = 1024;
- mtd.eb_size = 128;
- seek = (off_t)eb * mtd.eb_size + offs;
- expect_lseek(seek, SEEK_SET, seek);
- expect_read(len, len);
- int r = mtd_read(, mock_fd, eb, offs, , len);
- assert_int_equal(r, 0); // <--- fails here
+ int mock_fd = 4;
+ int eb = 0xE0;
+ int offs = 43;
+ int len = 28;
+ off_t seek;
+ char buf[28];
+ struct mtd_dev_info mtd;
+ memset(, 0, sizeof(mtd));
+ mtd.bb_allowed = 1;
+ mtd.eb_cnt = 1024;
+ mtd.eb_size = 128;
+ seek = (off_t)eb * mtd.eb_size + offs;
+ expect_lseek(seek, SEEK_SET, seek);
+ expect_read(len, len);
+ int r = mtd_read(, mock_fd, eb, offs, , len);
+ assert_int_equal(r, 0); // <--- fails here
- (void) state;
+ (void) state;
}
+ ```
+
+ The failure is in `mtd_read`:
+
+ ```
+ ret = read(fd, buf + rd, len - rd);
```
Full log: https://launchpadlibrarian.net/722970004/buildlog_ubuntu-
noble-amd64.mtd-utils_1%3A2.1.6-1build1_BUILDING.txt.gz
** Description changed:
mtd-utils 1:2.1.6-1build1 fails to build from source due to one missing
test case:
```
[ RUN ] test_mtd_read
libmtd: error!: cannot read 28 bytes from mtd0 (eraseblock 224, offset 43)
error 9 (Bad file descriptor)
[ ERROR ] --- 0x != 0
[ LINE ] --- tests/unittests/libmtd_test.c:259: error: Failure!
[ FAILED ] test_mtd_read
```
The test function:
```
static void test_mtd_read(void **state)
{
int mock_fd = 4;
int eb = 0xE0;
int offs = 43;
int len = 28;
off_t seek;
char buf[28];
struct mtd_dev_info mtd;
memset(, 0, sizeof(mtd));
mtd.bb_allowed = 1;
mtd.eb_cnt = 1024;
mtd.eb_size = 128;
seek = (off_t)eb * mtd.eb_size + offs;
expect_lseek(seek, SEEK_SET, seek);
expect_read(len, len);
int r = mtd_read(, mock_fd, eb, offs, , len);
assert_int_equal(r, 0); // <--- fails here
(void) state;
}
```
The failure is in `mtd_read`:
```
- ret = read(fd, buf + rd, len - rd);
+ ret = read(fd, buf + rd, len - rd);
```
+
+ The failure is reproducible (locally).
Full log: https://launchpadlibrarian.net/722970004/buildlog_ubuntu-
noble-amd64.mtd-utils_1%3A2.1.6-1build1_BUILDING.txt.gz
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https://bugs.launchpad.net/bugs/2060214
Title:
mtd-utils 1:2.1.6-1build1 FTBFS
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