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Segmentation fault fixe for Security browse object

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This commit is contained in:
Omar Kallel 2020-04-24 11:35:07 +01:00
parent 4d67121a68
commit 87dd13f4d5
1 changed files with 12 additions and 9 deletions
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21
libbbf_api/dmcommon.c
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@ -2101,6 +2101,9 @@ int is_string_exist_in_str_array(char **cert_paths, int length, char *dirpath, c
int is_regular_file(const char *path)
{
if (path == NULL || strlen(path) == 0)
return 0;
if (access(path, F_OK) != 0)
return 1;
@ -2112,20 +2115,20 @@ int is_regular_file(const char *path)
char *get_cert_directory_path_from_uci(char *ucipath)
{
char **uci_elts = NULL, **dirs = NULL;
char *pth = NULL;
char *path = NULL;
size_t length;
uci_elts = strsplit(ucipath, ".", &length);
dmuci_get_option_value_string(uci_elts[0], uci_elts[1], uci_elts[2], &pth);
if(is_regular_file(pth)) {
dirs = strsplit(pth, "/", &length);
char *filenamepos = strstr(pth, dirs[length - 1]);
char *dirpath = (char *)dmmalloc((filenamepos - pth + 1)*sizeof(char));
memcpy(dirpath, pth, filenamepos - pth);
dirpath[filenamepos - pth] = '\0';
dmuci_get_option_value_string(uci_elts[0], uci_elts[1], uci_elts[2], &path);
if(path && is_regular_file(path)) {
dirs = strsplit(path, "/", &length);
char *filenamepos = strstr(path, dirs[length - 1]);
char *dirpath = (char *)dmmalloc((filenamepos - path + 1)*sizeof(char));
memcpy(dirpath, path, filenamepos - path);
dirpath[filenamepos - path] = '\0';
return dirpath;
}
return pth;
return path;
}
char **get_all_iop_certificates(int *length)