Package: boinc / 7.14.2+dfsg-3

possible_size_type_error.patch Patch series | download
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Author: Steffen Moeller <moeller@debian.org>
Description: int may not be enough (theoretically) for large files.

--- a/sched/file_upload_handler.cpp
+++ b/sched/file_upload_handler.cpp
@@ -137,13 +137,13 @@
     bytes_left = nbytes - offset;
 
     while (bytes_left > 0) {
-        int n, m, to_write;
+        int m;
 
         m = bytes_left<(double)BLOCK_SIZE ? (int)bytes_left : BLOCK_SIZE;
 
         // try to get m bytes from socket (n>=0 is number actually returned)
         //
-        n = fread(buf, 1, m, in);
+        size_t n = fread(buf, 1, m, in);
 
         // delay opening the file until we've done the first socket read
         // to avoid filesystem lockups (WCG, possible paranoia)
@@ -222,7 +222,7 @@
 
         // try to write n bytes to file
         //
-        to_write=n;
+        size_t to_write=n;
         while (to_write > 0) {
             ssize_t ret = write(fd, buf+n-to_write, to_write);
             if (ret < 0) {