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Use snprintf and strncat to make the static analyzers happy

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This commit is contained in:
Pierrick Charron 2011-08-08 03:08:59 +00:00
parent 8bae5e220e
commit 6ea19be489
1 changed files with 3 additions and 3 deletions
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6
Zend/zend.c
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@ -870,7 +870,7 @@ void zend_append_version_info(const zend_extension *extension) /* {{{ */
char *new_info;
uint new_info_length;
new_info_length = sizeof(" with v, by \n")
new_info_length = sizeof(" with v, , by \n")
+ strlen(extension->name)
+ strlen(extension->version)
+ strlen(extension->copyright)
@ -878,10 +878,10 @@ void zend_append_version_info(const zend_extension *extension) /* {{{ */
new_info = (char *) malloc(new_info_length + 1);
sprintf(new_info, " with %s v%s, %s, by %s\n", extension->name, extension->version, extension->copyright, extension->author);
snprintf(new_info, new_info_length, " with %s v%s, %s, by %s\n", extension->name, extension->version, extension->copyright, extension->author);
zend_version_info = (char *) realloc(zend_version_info, zend_version_info_length+new_info_length + 1);
strcat(zend_version_info, new_info);
strncat(zend_version_info, new_info, new_info_length);
zend_version_info_length += new_info_length;
free(new_info);
}