database/postgres
database/postgres
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2025-05-29 16:21:20 +03:00
Code

Convert strncpy to strlcpy

Browse Source 
We try to avoid using strncpy() due to the ease of which it can
be misused.  Convert this callsite to use strlcpy() instead to
match similar codepaths in this file.

Suggested-by: Peter Eisentraut <peter@eisentraut.org>
Discussion: https://postgr.es/m/2a796830-de2d-4030-b480-d673f6cc5d94@eisentraut.org
This commit is contained in:
Daniel Gustafsson 2025-04-30 23:00:47 +02:00
parent 2d6745a66b
commit 45e7e8ca9e
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/backend/utils/mmgr/mcxt.c
View File

@ -1664,8 +1664,7 @@ ProcessGetMemoryContextInterrupt(void)
num_individual_stats = context_id + 1;
meminfo[max_stats - 1].name = dsa_allocate(MemoryStatsDsaArea, namelen + 1);
nameptr = dsa_get_address(MemoryStatsDsaArea, meminfo[max_stats - 1].name);
strncpy(nameptr, "Remaining Totals", namelen);
nameptr[namelen] = '\0';
strlcpy(nameptr, "Remaining Totals", namelen + 1);
meminfo[max_stats - 1].ident = InvalidDsaPointer;
meminfo[max_stats - 1].path = InvalidDsaPointer;
meminfo[max_stats - 1].type = 0;