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| author | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
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| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-07-03 07:27:52 +0000 |
| commit | d0c85e36e4de67af628d54e9ab577cc3fad7796a (patch) | |
| tree | f8f784b0f04343b90516a338d6df81df3a85dfa2 /results/classifier/gemma3:12b/network/2485 | |
| parent | 7f4364274750eb8cb39a3e7493132fca1c01232e (diff) | |
| download | qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.tar.gz qemu-analysis-d0c85e36e4de67af628d54e9ab577cc3fad7796a.zip | |
add deepseek and gemma results
Diffstat (limited to 'results/classifier/gemma3:12b/network/2485')
| -rw-r--r-- | results/classifier/gemma3:12b/network/2485 | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/results/classifier/gemma3:12b/network/2485 b/results/classifier/gemma3:12b/network/2485 new file mode 100644 index 000000000..933e47266 --- /dev/null +++ b/results/classifier/gemma3:12b/network/2485 @@ -0,0 +1,48 @@ + +getifaddrs linked with musl libc hangs on big-endian targets +Description of problem: +When the following C program (borrowed from curl's `configure`) is compiled for { m68k, ppc, ppc64, s390x } (possibly others, like or1k and sparc) and linked against musl libc, it hangs inside musl when run. Copying the same binaries to real hardware results in success. + +```c +#include <stdlib.h> +#include <ifaddrs.h> + +int +main (void) +{ + + struct ifaddrs *ifa = 0; + int error; + + error = getifaddrs(&ifa); + if (error || !ifa) + exit(1); + else + exit(0); + + return 0; +} +``` +Steps to reproduce: +1. Compile the above program and link it with musl libc (pre-built toolchains are available [here](https://musl.cc/)) +2. Run the appropriate `qemu-*` (e.g. `qemu-m68k ./test` or `qemu-ppc ./test`) +3. Observe that the process hangs. +Additional information: +This has come up elsewhere: + +* https://bugs.gentoo.org/914256 +* https://www.openwall.com/lists/musl/2018/05/30/4 +* Likely affects or1k but I can't test that at the moment (need to debug an unrelated issue with that toolchain) +* Likely affects sparc but that port/toolchain is also a WIP + +Here are some static sample binaries for the above program: + +* https://temp.zv.io/qemu-bug.tar.xz (no guarantees of continued existence months or years later) + +GitLab labels seem to be missing: + +* ~"kind::Bug" +* ~"linux-user" +* ~"target: ppc" +* ~"target: m68k" +* ~"target: s390x" |