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| author | emaste <emaste@FreeBSD.org> | 2015-01-05 04:56:38 +0000 |
|---|---|---|
| committer | emaste <emaste@FreeBSD.org> | 2015-01-05 04:56:38 +0000 |
| commit | c2928cca2c953e70c6ed29a46a352cdcbab58d2f (patch) | |
| tree | 58347824240ce95d36615e3ca3adcd7341b2092d /contrib/elftoolchain/addr2line | |
| parent | 0968c04c831d11d776c014096daeb2b240054fcc (diff) | |
| download | FreeBSD-src-c2928cca2c953e70c6ed29a46a352cdcbab58d2f.zip FreeBSD-src-c2928cca2c953e70c6ed29a46a352cdcbab58d2f.tar.gz | |
addr2line: fflush output after each address lookup
Certain tools spawn addr2line and pass addresses one at a time for
resolution.
PR: 195561
Reported by: antoine
Sponsored by: The FreeBSD Foundation
Diffstat (limited to 'contrib/elftoolchain/addr2line')
| -rw-r--r-- | contrib/elftoolchain/addr2line/addr2line.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/contrib/elftoolchain/addr2line/addr2line.c b/contrib/elftoolchain/addr2line/addr2line.c index b58b4b3..e1db599 100644 --- a/contrib/elftoolchain/addr2line/addr2line.c +++ b/contrib/elftoolchain/addr2line/addr2line.c @@ -399,8 +399,10 @@ main(int argc, char **argv) for (i = 0; i < argc; i++) translate(dbg, argv[i]); else - while (fgets(line, sizeof(line), stdin) != NULL) + while (fgets(line, sizeof(line), stdin) != NULL) { translate(dbg, line); + fflush(stdout); + } dwarf_finish(dbg, &de); |
