git: ff90744045e3 - stable/14 - libprocstat: copy all the 32-bit auxv entries
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Date: Thu, 26 Oct 2023 17:37:36 UTC
The branch stable/14 has been updated by brooks:
URL: https://cgit.FreeBSD.org/src/commit/?id=ff90744045e310acae79669c07f70f0ecb5fbc0a
commit ff90744045e310acae79669c07f70f0ecb5fbc0a
Author: Brooks Davis <brooks@FreeBSD.org>
AuthorDate: 2023-10-16 16:53:22 +0000
Commit: Brooks Davis <brooks@FreeBSD.org>
CommitDate: 2023-10-25 23:30:56 +0000
libprocstat: copy all the 32-bit auxv entries
Use source struct size not the destination struct size so we copy all
the auxv entries, not just the first half of them.
Fix a style issue on an adjacent line.
Reviewed by: markj
Sponsored by: DARPA
Differential Revision: https://reviews.freebsd.org/D42200
(cherry picked from commit 8f06fabe39ac3ebca4ab448a456945008305a23f)
---
lib/libprocstat/libprocstat.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/lib/libprocstat/libprocstat.c b/lib/libprocstat/libprocstat.c
index 84502bb895b7..031294387ca7 100644
--- a/lib/libprocstat/libprocstat.c
+++ b/lib/libprocstat/libprocstat.c
@@ -2434,8 +2434,8 @@ procstat_getauxv32_sysctl(pid_t pid, unsigned int *cntp)
warn("sysctl: kern.proc.auxv: %d: %d", pid, errno);
goto out;
}
- count = len / sizeof(Elf_Auxinfo);
- auxv = malloc(count * sizeof(Elf_Auxinfo));
+ count = len / sizeof(Elf32_Auxinfo);
+ auxv = malloc(count * sizeof(Elf_Auxinfo));
if (auxv == NULL) {
warn("malloc(%zu)", count * sizeof(Elf_Auxinfo));
goto out;