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| author | Sunmin Lee <sunm.lee@samsung.com> | 2017-09-18 13:27:50 +0900 |
|---|---|---|
| committer | Sunmin Lee <sunm.lee@samsung.com> | 2017-09-18 14:13:57 +0900 |
| commit | b4bb8d3551ba1c19a4f802758088734c257caaa0 (patch) | |
| tree | f3c0b710103f7900d171b94ecbdd2a6d08da8c15 /src/crash-stack | |
| parent | 8eb3ce0cb9efee8b51507be34c9b225baa5c6300 (diff) | |
| download | crash-worker-b4bb8d3551ba1c19a4f802758088734c257caaa0.tar.gz crash-worker-b4bb8d3551ba1c19a4f802758088734c257caaa0.tar.bz2 crash-worker-b4bb8d3551ba1c19a4f802758088734c257caaa0.zip | |
Fix vulnerabilitiessubmit/tizen_4.0/20170918.052155accepted/tizen/4.0/unified/20170920.081345
Change-Id: Ia7d8565ef86cfef9d8b61e2e11020b6f1b49ed1d
Signed-off-by: Sunmin Lee <sunm.lee@samsung.com>
Diffstat (limited to 'src/crash-stack')
| -rw-r--r-- | src/crash-stack/crash-stack.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/crash-stack/crash-stack.c b/src/crash-stack/crash-stack.c index 30a432c..bd1f157 100644 --- a/src/crash-stack/crash-stack.c +++ b/src/crash-stack/crash-stack.c @@ -645,7 +645,7 @@ static struct addr_node *get_addr_list_from_maps(int fd) /* parsing the maps to get executable code address */ while (fgets_fd(linebuf, BUF_SIZE, fd) != NULL) { memset(path, 0, PATH_MAX); - result = sscanf(linebuf, "%s %s %*s %*s %*s %s ", addr, perm, path); + result = sscanf(linebuf, "%34s %5s %*s %*s %*s %256s ", addr, perm, path); if (result < 0) continue; perm[PERM_LEN - 1] = 0; @@ -754,7 +754,7 @@ static void __crash_stack_print_meminfo(FILE* outputfile, pid_t pid) fprintf(errfile, "[crash-stack] cannot open /proc/meminfo\n"); } else { while (fgets_fd(linebuf, BUF_SIZE, fd) != NULL) { - sscanf(linebuf, "%s %s %*s", infoname, memsize); + sscanf(linebuf, "%16s %16s %*s", infoname, memsize); if (strcmp("MemTotal:", infoname) == 0) { fprintf(outputfile, "%s %8s KB\n", infoname, memsize); } else if (strcmp("MemFree:", infoname) == 0) { @@ -774,7 +774,7 @@ static void __crash_stack_print_meminfo(FILE* outputfile, pid_t pid) fprintf(errfile, "[crash-stack] cannot open %s\n", file_path); } else { while (fgets_fd(linebuf, BUF_SIZE, fd) != NULL) { - sscanf(linebuf, "%s %s %*s", infoname, memsize); + sscanf(linebuf, "%16s %16s %*s", infoname, memsize); if (strcmp("VmPeak:", infoname) == 0) { fprintf(outputfile, "%s %8s KB\n", infoname, memsize); |