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| author | Marcus Meissner <marcus@jet.franken.de> | 2019-12-30 08:44:47 +0100 |
|---|---|---|
| committer | Marcus Meissner <marcus@jet.franken.de> | 2019-12-30 08:44:47 +0100 |
| commit | 7ea83d5dc8d6d58aff008e62e240727c70c67e19 (patch) | |
| tree | 81fccd96b55b1a0c7f825a7a5b3aee6a70ee5c2a | |
| parent | da3ee3312e36bf27c1c03d1f6ccce8d79355a732 (diff) | |
| download | libgphoto2-7ea83d5dc8d6d58aff008e62e240727c70c67e19.tar.gz | |
check buffer length after read, if we read the full buffer (AFL)
| -rw-r--r-- | camlibs/soundvision/agfa_cl18.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/camlibs/soundvision/agfa_cl18.c b/camlibs/soundvision/agfa_cl18.c index d97bb331b..d8cfdb9e1 100644 --- a/camlibs/soundvision/agfa_cl18.c +++ b/camlibs/soundvision/agfa_cl18.c @@ -216,6 +216,10 @@ int agfa_get_file_list(CameraPrivateLibrary *dev) { free(buffer); return ret; } + if (ret < buflen) { + free (buffer); + return GP_ERROR_CORRUPTED_DATA; + } if (dev->file_list) free(dev->file_list); |