ExternalVendorCode/genode
1
0
Fork 0
mirror of https://github.com/genodelabs/genode.git synced 2024-12-19 13:47:56 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

base: avoid null pointer reference warning

Browse Source 
Issue #3022
This commit is contained in:
Alexander Boettcher 2018-10-30 10:42:37 +01:00 committed by Norman Feske
parent 518d157f76
commit 67fd3333e2
2 changed files with 3 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
repos/base/include/base/ipc_msgbuf.h
View File

@ -198,6 +198,7 @@ class Genode::Msgbuf_base : Noncopyable
if (_data_size + num_bytes > _capacity) return; if (_data_size + num_bytes > _capacity) return;
/* copy buffer */ /* copy buffer */
if (src_addr && num_bytes)
memcpy(_data_last(), src_addr, num_bytes); memcpy(_data_last(), src_addr, num_bytes);
/* increment write pointer to next dword-aligned value */ /* increment write pointer to next dword-aligned value */

2
repos/base/src/lib/ldso/include/relocation_generic.h
View File

@ -170,7 +170,7 @@ class Linker::Reloc_jmpslot_generic
} }
} }
Elf::Addr target_addr() const { return *_addr; } Elf::Addr target_addr() const { return _addr ? *_addr : 0; }
}; };