Changeset ccbf93f in mainline

Timestamp:

2017-10-19T20:30:01Z (7 years ago)

Author:

Ondřej Hlavatý <aearsis@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

0464967

Parents:

b1efe3e

Message:

Do not use uninitialized variables

Return value in extent.c was not initialized.
The smp_hdr_size was, but GCC 7.1.0 complained it wasn't.

Location:

uspace/lib

Files:

• ext4/src/extent.c (modified) (1 diff)
• trackmod/xm.c (modified) (1 diff)

uspace/lib/ext4/src/extent.c

@@ -375 +375 @@
     uint32_t *fblock)
 {
-        int rc;
+        int rc = EOK;
         /* Compute bound defined by i-node size */
         uint64_t inode_size =

uspace/lib/trackmod/xm.c

@@ -289 +289 @@
         size_t instr_size;
         size_t smp_size;
-        size_t smp_hdr_size;
+        size_t smp_hdr_size = 0; /* GCC false alarm on uninitialized */
         ssize_t nread;
         uint8_t ltype;