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| author | Denys Vlasenko | 2018-12-06 15:21:39 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2018-12-06 15:21:39 +0100 |
| commit | 4c9455f967e21d30db0de2e13b6e1115ab8f36ce (patch) | |
| tree | ac535758f2a5257608289c571431b6ad6a53dc53 /miscutils/bc.c | |
| parent | 52c210594cfc78c4d849550890c30a9185f36d9c (diff) | |
| download | busybox-4c9455f967e21d30db0de2e13b6e1115ab8f36ce.zip busybox-4c9455f967e21d30db0de2e13b6e1115ab8f36ce.tar.gz | |
dc: fix "dc does_not_exist" SEGVing
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'miscutils/bc.c')
| -rw-r--r-- | miscutils/bc.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/miscutils/bc.c b/miscutils/bc.c index 3d53db7..0200afc 100644 --- a/miscutils/bc.c +++ b/miscutils/bc.c @@ -1322,7 +1322,8 @@ static char* bc_read_file(const char *path) size_t size = ((size_t) -1); size_t i; - buf = xmalloc_open_read_close(path, &size); + // Never returns NULL (dies on errors) + buf = xmalloc_xopen_read_close(path, &size); for (i = 0; i < size; ++i) { char c = buf[i]; |