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Fix to Coverity issue 72749, replaced sprintf with snprintf

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This commit is contained in:
VilhoRaatikka
2014-11-05 15:32:57 +02:00
parent d611622b23
commit b84797bfa6
1 changed files with 4 additions and 3 deletions
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7
server/core/load_utils.c
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@ -80,7 +80,7 @@ void *
load_module(const char *module, const char *type) load_module(const char *module, const char *type)
{ {
char *home, *version; char *home, *version;
char fname[MAXPATHLEN]; char fname[MAXPATHLEN+1];
void *dlhandle, *sym; void *dlhandle, *sym;
char *(*ver)(); char *(*ver)();
void *(*ep)(), *modobj; void *(*ep)(), *modobj;
@ -94,11 +94,12 @@ MODULE_INFO *mod_info = NULL;
* *
* Search of the shared object. * Search of the shared object.
*/ */
sprintf(fname, "./lib%s.so", module); snprintf(fname,MAXPATHLEN+1, "./lib%s.so", module);
if (access(fname, F_OK) == -1) if (access(fname, F_OK) == -1)
{ {
home = get_maxscale_home (); home = get_maxscale_home ();
sprintf(fname, "%s/modules/lib%s.so", home, module); snprintf(fname, MAXPATHLEN+1,"%s/modules/lib%s.so", home, module);
if (access(fname, F_OK) == -1) if (access(fname, F_OK) == -1)
{ {