diff options
author | Harald Welte <laforge@gnumonks.org> | 2016-11-25 23:54:18 +0100 |
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committer | Harald Welte <laforge@gnumonks.org> | 2016-11-26 16:08:38 +0000 |
commit | b0993e61d002b265048c3dc734c4fa89e0b1995f (patch) | |
tree | 0842c009c87b25ffab365e50aa6cbf68481e2d43 /openbsc/src/libbsc | |
parent | 7b6bae65847e5ff6b695054fddca3080fc9d3d99 (diff) |
abis_nm: Fix non-null terminated buffer
Unrealistic case (filename of 4096 bytes)
Change-Id: Icf7b835f9edaf66976556fce1e9e0f66aa2010bc
Fixes: Coverity CID 57620
Diffstat (limited to 'openbsc/src/libbsc')
-rw-r--r-- | openbsc/src/libbsc/abis_nm.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/openbsc/src/libbsc/abis_nm.c b/openbsc/src/libbsc/abis_nm.c index fb6a9572e..c9b2aaca4 100644 --- a/openbsc/src/libbsc/abis_nm.c +++ b/openbsc/src/libbsc/abis_nm.c @@ -2234,6 +2234,7 @@ static int bs11_read_swl_file(struct abis_nm_bs11_sw *bs11_sw) /* construct new filename */ strncpy(dir, bs11_sw->swl_fname, sizeof(dir)); + dir[sizeof(dir)-1] = '\0'; strncat(fle->fname, dirname(dir), sizeof(fle->fname) - 1); strcat(fle->fname, "/"); strncat(fle->fname, file_id, sizeof(fle->fname) - 1 -strlen(fle->fname)); |