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| author | Mark Wielaard <mjw@redhat.com> | 2013-11-05 11:27:19 +0100 |
|---|---|---|
| committer | Mark Wielaard <mjw@redhat.com> | 2013-11-05 11:37:20 +0100 |
| commit | d8c75df969fff193d143789cba03038db8da5a2c (patch) | |
| tree | e87a46eff8262a66ba3ccda9f766a2f9e914b60e | |
| parent | e905583afa364ae5ef23daec8d7810ce96ba923a (diff) | |
| download | elfutils-d8c75df969fff193d143789cba03038db8da5a2c.tar.gz | |
tests: allfcts.c (main): Correct dwarf_getfuncs return value check.
The return value of dwarf_getfuncs is a ptrdiff_t that is zero on success,
or non-zero (an offset to continue the search) when the callback returned
DWARF_CB_ABORT or on error. When an error occurs dwarf_errno is set.
Signed-off-by: Mark Wielaard <mjw@redhat.com>
| -rw-r--r-- | tests/ChangeLog | 4 | ||||
| -rw-r--r-- | tests/allfcts.c | 2 |
2 files changed, 5 insertions, 1 deletions
diff --git a/tests/ChangeLog b/tests/ChangeLog index 11974e15..c549fa0b 100644 --- a/tests/ChangeLog +++ b/tests/ChangeLog @@ -1,3 +1,7 @@ +2013-11-05 Mark Wielaard <mjw@redhat.com> + + * allfcts.c (main): Correct dwarf_getfuncs return value check. + 2013-10-10 Mark Wielaard <mjw@redhat.com> Josh Stone <jistone@redhat.com> diff --git a/tests/allfcts.c b/tests/allfcts.c index 7803722f..10e0f07b 100644 --- a/tests/allfcts.c +++ b/tests/allfcts.c @@ -63,7 +63,7 @@ main (int argc, char *argv[]) { doff = dwarf_getfuncs (die, cb, NULL, doff); } - while (doff > 0); + while (doff != 0 && dwarf_errno () == 0); off = noff; } |