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| author | NIIBE Yutaka <[email protected]> | 2024-11-11 04:49:06 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 2024-11-13 09:42:05 +0000 |
| commit | b2e3f5770f90bac41e87d0bcc5cc4a845c2e2bba (patch) | |
| tree | 7e6e60c508426953afa856d3d3712bb6577a4d3d | |
| parent | scd: Fix resource leaks on error paths. (diff) | |
| download | gnupg-b2e3f5770f90bac41e87d0bcc5cc4a845c2e2bba.tar.gz gnupg-b2e3f5770f90bac41e87d0bcc5cc4a845c2e2bba.zip | |
scd: Fix a memory leak.
* scd/app-help.c (app_help_read_length_of_cert): Free the BUFFER.
--
Signed-off-by: NIIBE Yutaka <[email protected]>
| -rw-r--r-- | scd/app-help.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/scd/app-help.c b/scd/app-help.c index a542a53f2..e611ce3ae 100644 --- a/scd/app-help.c +++ b/scd/app-help.c @@ -250,6 +250,7 @@ app_help_read_length_of_cert (int slot, int fid, size_t *r_certoff) && (tag == TAG_SEQUENCE || tag == TAG_SET))) { log_info ("data at FID 0x%04X does not look like a certificate\n", fid); + xfree (buffer); return 0; } @@ -261,6 +262,7 @@ app_help_read_length_of_cert (int slot, int fid, size_t *r_certoff) err = parse_ber_header (&p, &n, &class, &tag, &constructed, &ndef, &objlen, &hdrlen); + xfree (buffer); if (err) return 0; @@ -279,6 +281,8 @@ app_help_read_length_of_cert (int slot, int fid, size_t *r_certoff) else *r_certoff = 0; } + else + xfree (buffer); return resultlen; } |