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| author | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2019-05-14 21:39:46 +0200 |
|---|---|---|
| committer | Nikos Mavrogiannopoulos <nmav@gnutls.org> | 2019-05-14 21:42:28 +0200 |
| commit | bb31860b6e034e99d75173ed39e72e2b3a6ebe66 (patch) | |
| tree | c1ff24cbd587eea3b8f583780010fc055a7d0897 /src | |
| parent | 3cc7043df62cf20f908316fefdc065e946eebfa3 (diff) | |
| download | gnutls-bb31860b6e034e99d75173ed39e72e2b3a6ebe66.tar.gz | |
Check all memory allocation in examples and certtooltmp-check-allocations
Resolves: #739
Signed-off-by: Nikos Mavrogiannopoulos <nmav@gnutls.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/certtool-cfg.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/certtool-cfg.c b/src/certtool-cfg.c index 3cf9aef55f..8e8b8b59c8 100644 --- a/src/certtool-cfg.c +++ b/src/certtool-cfg.c @@ -65,6 +65,12 @@ extern int ask_pass; #define MAX_ENTRIES 128 #define MAX_POLICIES 8 +#define CHECK_MALLOC(x) \ + if (x == NULL) { \ + fprintf(stderr, "memory error\n"); \ + exit(1); \ + } + #define PRINT_TIME_T_ERROR \ if (sizeof(time_t) < 8) \ fprintf(stderr, "This system expresses time with a 32-bit time_t; that prevents dates after 2038 to be expressed by GnuTLS.\n") @@ -245,6 +251,7 @@ void cfg_init(void) if (s_name == NULL) { \ i = 0; \ s_name = malloc(sizeof(char*)*MAX_ENTRIES); \ + CHECK_MALLOC(s_name); \ do { \ if (val && strcmp(val->pzName, name)!=0) \ continue; \ @@ -266,10 +273,12 @@ void cfg_init(void) if (s_name == NULL) { \ i = 0; \ s_name = malloc(sizeof(char*)*MAX_ENTRIES); \ + CHECK_MALLOC(s_name); \ do { \ if (val && strcmp(val->pzName, name)!=0) \ continue; \ str = strdup(val->v.strVal); \ + CHECK_MALLOC(str); \ if ((p=strchr(str, ' ')) == NULL && (p=strchr(str, '\t')) == NULL) { \ fprintf(stderr, "Error parsing %s\n", name); \ exit(1); \ |