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| author | Mattias Andrée <maandree@kth.se> | 2021-03-08 00:21:02 +0100 |
|---|---|---|
| committer | Mattias Andrée <maandree@kth.se> | 2021-03-08 00:21:02 +0100 |
| commit | b058098fdcc5d4ed9b81fdb17f64820c0360ad48 (patch) | |
| tree | e39e5f547b900922775d466507c29b352f046a53 /libgamma_dummy_partition_initialise.c | |
| parent | misc (diff) | |
| download | libgamma-b058098fdcc5d4ed9b81fdb17f64820c0360ad48.tar.gz libgamma-b058098fdcc5d4ed9b81fdb17f64820c0360ad48.tar.bz2 libgamma-b058098fdcc5d4ed9b81fdb17f64820c0360ad48.tar.xz | |
m + style fix + check memory allocation overflows
Signed-off-by: Mattias Andrée <maandree@kth.se>
Diffstat (limited to '')
| -rw-r--r-- | libgamma_dummy_partition_initialise.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libgamma_dummy_partition_initialise.c b/libgamma_dummy_partition_initialise.c index 2557413..e8f3834 100644 --- a/libgamma_dummy_partition_initialise.c +++ b/libgamma_dummy_partition_initialise.c @@ -45,11 +45,11 @@ libgamma_dummy_partition_initialise(struct libgamma_partition_state *restrict th memcpy(crtc_data->info.edid, template.edid, crtc_data->info.edid_length * sizeof(char)); } if (crtc_data->info.connector_name) { - n = strlen(crtc_data->info.connector_name); - crtc_data->info.connector_name = malloc((n + 1) * sizeof(char)); + n = strlen(crtc_data->info.connector_name) + 1; + crtc_data->info.connector_name = malloc(n * sizeof(char)); if (!crtc_data->info.connector_name) goto fail; - memcpy(crtc_data->info.connector_name, template.connector_name, (n + 1) * sizeof(char)); + memcpy(crtc_data->info.connector_name, template.connector_name, n * sizeof(char)); } } |