public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
* [glibc/azanella/clang] elf: Fix wrong fscanf usage on tst-pldd
@ 2022-03-29 20:33 Adhemerval Zanella
0 siblings, 0 replies; only message in thread
From: Adhemerval Zanella @ 2022-03-29 20:33 UTC (permalink / raw)
To: glibc-cvs
https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=980f5969344116bd0ba3e46c9359e6112e77f444
commit 980f5969344116bd0ba3e46c9359e6112e77f444
Author: Adhemerval Zanella <adhemerval.zanella@linaro.org>
Date: Fri Mar 25 11:16:49 2022 -0300
elf: Fix wrong fscanf usage on tst-pldd
To take in consideration the extra '\0'.
Checked on x86_64-linux-gnu.
Diff:
---
elf/tst-pldd.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/elf/tst-pldd.c b/elf/tst-pldd.c
index f31f9956fa..8916ce5a2e 100644
--- a/elf/tst-pldd.c
+++ b/elf/tst-pldd.c
@@ -113,7 +113,8 @@ do_test (void)
TEST_VERIFY (out != NULL);
/* First line is in the form of <pid>: <full path of executable> */
- TEST_COMPARE (fscanf (out, "%u: " STRINPUT (512), &pid, buffer), 2);
+ TEST_COMPARE (fscanf (out, "%u: " STRINPUT (sizeof (buffer) - 1), &pid,
+ buffer), 2);
TEST_COMPARE (pid, *target_pid_ptr);
TEST_COMPARE (strcmp (basename (buffer), "tst-pldd"), 0);
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2022-03-29 20:33 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-03-29 20:33 [glibc/azanella/clang] elf: Fix wrong fscanf usage on tst-pldd Adhemerval Zanella
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).