Mercurial > sdl-ios-xcode
diff src/cdrom/linux/SDL_syscdrom.c @ 247:b0f09f86378d
Fix crash with Linux supermount fstab entries (thanks Erno!)
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Wed, 05 Dec 2001 23:49:09 +0000 |
parents | ef23a1bf1244 |
children | e8157fcb3114 |
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--- a/src/cdrom/linux/SDL_syscdrom.c Tue Nov 27 01:26:57 2001 +0000 +++ b/src/cdrom/linux/SDL_syscdrom.c Wed Dec 05 23:49:09 2001 +0000 @@ -203,18 +203,24 @@ if ( strcmp(mnt_type, MNTTYPE_SUPER) == 0 ) { tmp = strstr(mntent->mnt_opts, "fs="); if ( tmp ) { - strcpy(mnt_type, tmp+strlen("fs=")); - tmp = strchr(mnt_type, ','); - if ( tmp ) { - *tmp = '\0'; + free(mnt_type); + mnt_type = strdup(tmp + strlen("fs=")); + if ( mnt_type ) { + tmp = strchr(mnt_type, ','); + if ( tmp ) { + *tmp = '\0'; + } } } tmp = strstr(mntent->mnt_opts, "dev="); if ( tmp ) { - strcpy(mnt_dev, tmp+strlen("dev=")); - tmp = strchr(mnt_dev, ','); - if ( tmp ) { - *tmp = '\0'; + free(mnt_dev); + mnt_dev = strdup(tmp + strlen("dev=")); + if ( mnt_dev ) { + tmp = strchr(mnt_dev, ','); + if ( tmp ) { + *tmp = '\0'; + } } } }