From: Michael Niedermayer <[email protected]>

This silences a warning in the coverity static analyzer.
---
Does it actually fix any actual possible iessue?
---
 tools/qt-faststart.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/qt-faststart.c b/tools/qt-faststart.c
index dfc38ad..d95feb1 100644
--- a/tools/qt-faststart.c
+++ b/tools/qt-faststart.c
@@ -137,11 +137,11 @@ int main(int argc, char *argv[])
                 goto error_out;
             }
             if (fseeko(infile, -ATOM_PREAMBLE_SIZE, SEEK_CUR) ||
-                fread(ftyp_atom, atom_size, 1, infile) != 1) {
+                fread(ftyp_atom, atom_size, 1, infile) != 1 ||
+                (start_offset = ftello(infile)) < 0) {
                 perror(argv[1]);
                 goto error_out;
             }
-            start_offset = ftello(infile);
         } else {
             int ret;
             /* 64-bit special case */
-- 
1.8.3.4 (Apple Git-47)

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