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Added some malloc() failure checks in CD-ROM detection code.
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icculus committed Apr 5, 2002
1 parent f4d0842 commit 42a386c247b58bd96c5d9e2d8fc7ab537557ab61
Showing with 4 additions and 0 deletions.
  1. +4 −0 platform/unix.c
@@ -82,6 +82,8 @@ char **__PHYSFS_platformDetectAvailableCDs(void)
int mounts;
int ii;

BAIL_IF_MACRO(retval == NULL, ERR_OUT_OF_MEMORY, NULL);

mounts = getmntinfo( &mntbufp, MNT_WAIT );

for ( ii=0; ii < mounts; ++ii ) {
@@ -125,6 +127,8 @@ char **__PHYSFS_platformDetectAvailableCDs(void)
FILE *mounts = NULL;
struct mntent *ent = NULL;

BAIL_IF_MACRO(retval == NULL, ERR_OUT_OF_MEMORY, NULL);

*retval = NULL;
mounts = setmntent("/etc/mtab", "r");
BAIL_IF_MACRO(mounts == NULL, ERR_IO_ERROR, retval);

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