Hi Karl, > There's really been very few commits to uhttpd, it shouldn't be > hard to bisect to the specific one that causes this.
Ok, I tracked it down to 88c0b4b6d00152c54a0f1367ae839c71547281e1 commited by Jo-Philipp. Before that commit, everything is fine to me. However, IMHO this commit is totaly unrelated to what my problems are, so I investigated further (in the meantime also on brmc47xx). I've traced it up to uh_create_process() in proc.c where it forks a new process. When entering the uh_create_process(), everything is still fine (i.e. pi->query is still holding the correct value). However, after doing blob_buf_init(&proc->hdr, 0); the value of pi->query is gone. So neither the parent nor the child process have the value then. If the QUERY_STRING is long enough (>= 8 chars), it will survive blob_buf_init(). Interesting to me: when using another user/pswd, that border is at >= 16 chars. Anyway, I've landed at libubox - is this a libubox issue, is the blob_buf_init not used as intended, or am I foolish when interpreting pi's member variables after doing blob_buf_init? Regards, P. Wassi _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
