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[Highly Complete Input] Fix possible crash on OOM

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If one condition returned memory successfully, but the other did not, it
would result in the cleanup code accessing an uninitialized pointer and
iterating over it, crashing.

Signed-off-by: Christopher Snowhill <kode54@gmail.com>
This commit is contained in:
Christopher Snowhill 2022-06-11 13:41:26 -07:00
parent b03fdeaf7a
commit f02a36fd08
1 changed files with 1 additions and 1 deletions
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2
Frameworks/psflib/psflib/psf2fs.c
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@ -305,11 +305,11 @@ static int addarchive(
// create a source entry for this psf2
this_source = ( struct SOURCE_FILE * ) malloc( sizeof( struct SOURCE_FILE ) );
if(!this_source) goto outofmemory;
this_source->next = NULL;
this_source->reserved_data = ( uint8_t * ) malloc( reserved_size );
if(!this_source->reserved_data) goto outofmemory;
memcpy(this_source->reserved_data, reserved_data, reserved_size);
this_source->reserved_size = reserved_size;
this_source->next = NULL;
this_dir = makearchivedir(fs, 0, this_source);
if(fs->adderror) goto error;