olegpz
/
ericw-tools
mirror of https://github.com/ericwa/ericw-tools.git
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

common: fix use after free in LoadBSPFile 

Signed-off-by: Kevin Shanahan <kmshanah@disenchant.net>
This commit is contained in:
Kevin Shanahan 2013-04-20 13:23:34 +09:30
parent 23d938a822
commit bc0de585ff
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
common/bspfile.c
View File

@ -358,13 +358,13 @@ LoadBSPFile(const char *filename)
{ {
bspdata_t bsp; bspdata_t bsp;
dheader_t *header; dheader_t *header;
int i; int i, version;
/* load the file header */ /* load the file header */
LoadFile(filename, &header); LoadFile(filename, &header);
/* check the file version */ /* check the file version */
header->version = LittleLong(header->version); version = header->version = LittleLong(header->version);
logprint("BSP is version %i\n", header->version); logprint("BSP is version %i\n", header->version);
if (header->version != 29) if (header->version != 29)
Error("Sorry, only bsp version 29 supported."); Error("Sorry, only bsp version 29 supported.");
@ -403,7 +403,7 @@ LoadBSPFile(const char *filename)
SetBSPGlobals(&bsp); SetBSPGlobals(&bsp);
/* Return the version */ /* Return the version */
return header->version; return version;
} }
/* ========================================================================= */ /* ========================================================================= */