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author | Eric Wong <e@80x24.org> | 2022-12-12 11:40:56 +0000 |
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committer | Eric Wong <mwrap-perl@80x24.org> | 2022-12-12 20:58:44 +0000 |
commit | b77b624f509acc3f09b27c174d23d8aa2b2d34da (patch) | |
tree | e5448c6c6c4ca11d9ca5ac77db56432e1b4a939a | |
parent | 0248c9828349ac8539b3aaad297aac71e8627c2f (diff) | |
download | mwrap-b77b624f509acc3f09b27c174d23d8aa2b2d34da.tar.gz |
ftello(3) may fail if out-of-memory.
-rw-r--r-- | mwrap_httpd.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/mwrap_httpd.h b/mwrap_httpd.h index 6d40d6c..bfa723d 100644 --- a/mwrap_httpd.h +++ b/mwrap_httpd.h @@ -429,8 +429,10 @@ static off_t write_loc_name(FILE *fp, const struct src_loc *l) free(s); } off_t end = ftello(fp); - if (end < 0) + if (end < 0) { + fprintf(stderr, "ftello: %m\n"); return end; + } return end - beg; } |