diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/fuse.c | 16 |
1 files changed, 12 insertions, 4 deletions
@@ -442,8 +442,12 @@ static char *add_name(char **buf, unsigned *bufsize, char *s, const char *name) unsigned newbufsize = *bufsize; char *newbuf; - while (newbufsize < pathlen + len + 1) - newbufsize *= 2; + while (newbufsize < pathlen + len + 1) { + if (newbufsize >= 0x80000000) + newbufsize = 0xffffffff; + else + newbufsize *= 2; + } newbuf = realloc(*buf, newbufsize); if (newbuf == NULL) @@ -2364,8 +2368,12 @@ static int extend_contents(struct fuse_dh *dh, unsigned minsize) unsigned newsize = dh->size; if (!newsize) newsize = 1024; - while (newsize < minsize) - newsize *= 2; + while (newsize < minsize) { + if (newsize >= 0x80000000) + newsize = 0xffffffff; + else + newsize *= 2; + } newptr = (char *) realloc(dh->contents, newsize); if (!newptr) { |