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{video,audio}: adjust unsafe strncpy usages

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sfan5 2023-01-09 21:22:50 +01:00
parent f4280e5238
commit 833bff8738
2 changed files with 3 additions and 3 deletions
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2
audio/out/ao_oss.c
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@ -116,7 +116,7 @@ static void device_descr_get(size_t dev_idx, char *buf, size_t buf_size)
snprintf(dev_path, sizeof(dev_path), PATH_DEV_MIXER"%zu", dev_idx); snprintf(dev_path, sizeof(dev_path), PATH_DEV_MIXER"%zu", dev_idx);
int fd = open(dev_path, O_RDONLY); int fd = open(dev_path, O_RDONLY);
if (ioctl(fd, SOUND_MIXER_INFO, &mi) == 0) { if (ioctl(fd, SOUND_MIXER_INFO, &mi) == 0) {
strncpy(buf, mi.name, buf_size); strncpy(buf, mi.name, buf_size - 1);
tmp = (buf_size - 1); tmp = (buf_size - 1);
} }
close(fd); close(fd);

4
video/out/d3d11/ra_d3d11.c
View File

@ -1597,8 +1597,8 @@ static void save_cached_program(struct ra *ra, struct ra_renderpass *pass,
.frag_bytecode_len = frag_bc.len, .frag_bytecode_len = frag_bc.len,
.comp_bytecode_len = comp_bc.len, .comp_bytecode_len = comp_bc.len,
}; };
strncpy(header.magic, cache_magic, sizeof(header.magic)); memcpy(header.magic, cache_magic, sizeof(header.magic));
strncpy(header.compiler, spirv->name, sizeof(header.compiler)); strncpy(header.compiler, spirv->name, sizeof(header.compiler) - 1);
struct bstr *prog = &pass->params.cached_program; struct bstr *prog = &pass->params.cached_program;
bstr_xappend(pass, prog, (bstr){ (char *) &header, sizeof(header) }); bstr_xappend(pass, prog, (bstr){ (char *) &header, sizeof(header) });