CPunch/Cosmo
1
0
Fork 0
mirror of https://github.com/CPunch/Cosmo.git synced 2024-12-22 14:30:05 +00:00
Code Issues Packages Projects Releases Wiki Activity

minor stack fixes

Browse Source
This commit is contained in:
CPunch 2023-05-28 12:19:52 -05:00 committed by cpunch
parent d581e68166
commit c44dc88972
1 changed files with 2 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
src/cundump.c
View File

@ -32,6 +32,7 @@ static void initUndumpState(CState *state, UndumpState *udstate, cosmo_Reader re
static bool readBlock(UndumpState *udstate, void *data, size_t size)
{
if (udstate->readerStatus == 0) {
/* if reader returns 1, we expect an error was thrown */
udstate->readerStatus = udstate->reader(udstate->state, data, size, udstate->userData);
}
@ -73,7 +74,7 @@ static bool checkHeader(UndumpState *udstate)
uint8_t tmp;
/* check header */
readBlock(udstate, magic, COSMO_MAGIC_LEN);
check(readBlock(udstate, magic, COSMO_MAGIC_LEN));
if (memcmp(magic, COSMO_MAGIC, COSMO_MAGIC_LEN) != 0) {
cosmoV_error(udstate->state, "bad header!");
return false;
@ -206,12 +207,10 @@ int cosmoD_undump(CState *state, cosmo_Reader reader, const void *userData, CObj
initUndumpState(state, &udstate, reader, userData);
if (!checkHeader(&udstate)) {
cosmoV_pushNil(state);
return 1;
}
if (!readCObjFunction(&udstate, func)) {
cosmoV_pushNil(state);
return 1;
}