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fix memory leak

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CK Tan 2020-01-18 10:46:14 -08:00
parent 4078d23a33
commit eaa5d04539
1 changed files with 6 additions and 6 deletions
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12
toml.c
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@ -390,10 +390,10 @@ static int e_bad_key_error(context_t* ctx, int lineno)
} }
*/ */
static int e_key_exists_error(context_t* ctx, int lineno, const char* key) static int e_key_exists_error(context_t* ctx, int lineno)
{ {
snprintf(ctx->errbuf, ctx->errbufsz, snprintf(ctx->errbuf, ctx->errbufsz,
"line %d: key %s exists", lineno, key); "line %d: key exists", lineno);
longjmp(ctx->jmp, 1); longjmp(ctx->jmp, 1);
return -1; return -1;
} }
@ -691,7 +691,7 @@ static toml_keyval_t* create_keyval_in_table(context_t* ctx, toml_table_t* tab,
toml_keyval_t* dest = 0; toml_keyval_t* dest = 0;
if (key_kind(tab, newkey)) { if (key_kind(tab, newkey)) {
xfree(newkey); xfree(newkey);
e_key_exists_error(ctx, keytok.lineno, newkey); e_key_exists_error(ctx, keytok.lineno);
return 0; /* not reached */ return 0; /* not reached */
} }
@ -738,7 +738,7 @@ static toml_table_t* create_keytable_in_table(context_t* ctx, toml_table_t* tab,
dest->implicit = 0; dest->implicit = 0;
return dest; return dest;
} }
e_key_exists_error(ctx, keytok.lineno, newkey); e_key_exists_error(ctx, keytok.lineno);
return 0; /* not reached */ return 0; /* not reached */
} }
@ -780,7 +780,7 @@ static toml_array_t* create_keyarray_in_table(context_t* ctx,
/* if key exists: error out */ /* if key exists: error out */
if (key_kind(tab, newkey)) { if (key_kind(tab, newkey)) {
xfree(newkey); /* don't need this anymore */ xfree(newkey); /* don't need this anymore */
e_key_exists_error(ctx, keytok.lineno, newkey); e_key_exists_error(ctx, keytok.lineno);
return 0; /* not reached */ return 0; /* not reached */
} }
@ -1186,7 +1186,7 @@ static void walk_tabpath(context_t* ctx)
break; break;
case 'v': case 'v':
e_key_exists_error(ctx, ctx->tpath.tok[i].lineno, key); e_key_exists_error(ctx, ctx->tpath.tok[i].lineno);
return; /* not reached */ return; /* not reached */
default: default: