Same proble as other proc scanning, need to terminate string
before calling strstr.
---
agent/mibgroup/hardware/memory/memory_linux.c | 7 ++++---
1 files changed, 4 insertions(+), 3 deletions(-)
--- a/agent/mibgroup/hardware/memory/memory_linux.c 2009-03-16
16:44:16.512954764 -0700
+++ b/agent/mibgroup/hardware/memory/memory_linux.c 2009-03-17
08:41:26.373292297 -0700
@@ -40,14 +40,14 @@ int netsnmp_mem_arch_load( netsnmp_cache
}
if (bsize == 0) {
bsize = MEMINFO_INIT_SIZE;
- buff = malloc(bsize);
+ buff = malloc(bsize+1);
if (NULL == buff) {
snmp_log(LOG_ERR, "malloc failed\n");
return -1;
}
}
while ((bytes_read = read(statfd, buff, bsize)) == bsize) {
- b = realloc(buff, bsize + MEMINFO_STEP_SIZE);
+ b = realloc(buff, bsize + MEMINFO_STEP_SIZE + 1);
if (NULL == b) {
snmp_log(LOG_ERR, "malloc failed\n");
return -1;
@@ -66,6 +66,7 @@ int netsnmp_mem_arch_load( netsnmp_cache
if (bytes_read <= 0) {
snmp_log_perror(MEMINFO_FILE);
}
+ buff[bytes_read] = '\0';
/*
* ... parse this into a more useable form...
--
------------------------------------------------------------------------------
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