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Fix leaking memory when --cqmfile given many times

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Any previously allocated CQM file name was not freed when allocating
memory for the new file name.
This commit is contained in:
Arttu Ylä-Outinen 2017-02-05 19:51:31 +09:00
parent 63a567ad8a
commit 6a178dee96
1 changed files with 9 additions and 2 deletions
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11
src/cfg.c
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@ -658,8 +658,15 @@ int kvz_config_parse(kvz_config *cfg, const char *name, const char *value)
cfg->vui.chroma_loc = atoi(value); cfg->vui.chroma_loc = atoi(value);
else if OPT("aud") else if OPT("aud")
cfg->aud_enable = atobool(value); cfg->aud_enable = atobool(value);
else if OPT("cqmfile") else if OPT("cqmfile") {
cfg->cqmfile = strdup(value); char* cqmfile = strdup(value);
if (!cqmfile) {
fprintf(stderr, "Failed to allocate memory for CQM file name.\n");
return 0;
}
FREE_POINTER(cfg->cqmfile);
cfg->cqmfile = cqmfile;
}
else if OPT("tiles-width-split") { else if OPT("tiles-width-split") {
int retval = parse_tiles_specification(value, &cfg->tiles_width_count, &cfg->tiles_width_split); int retval = parse_tiles_specification(value, &cfg->tiles_width_count, &cfg->tiles_width_split);