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fixed some pointer arithmetic issue on non GNU compilers.

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Marc
2022-10-05 14:02:01 +02:00
parent 635b1adcaf
commit 3376ac1da6
2 changed files with 5 additions and 3 deletions
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CMakeLists.txt
+1 -1
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@@ -4,7 +4,7 @@ if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE Release) set(CMAKE_BUILD_TYPE Release)
endif() endif()
set(CMAKE_C_FLAGS "-Wall -Wextra -pedantic -fsanitize=address -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wno-pointer-arith") set(CMAKE_C_FLAGS "-Wall -Wextra -pedantic -fsanitize=address -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations")
set(CMAKE_C_FLAGS_DEBUG "-g -Werror") set(CMAKE_C_FLAGS_DEBUG "-g -Werror")
set(CMAKE_C_FLAGS_RELEASE "-O2") set(CMAKE_C_FLAGS_RELEASE "-O2")
src/fomod/xmlUtil.c
+4 -2
View File
@@ -1,6 +1,7 @@
#include "xmlUtil.h" #include "xmlUtil.h"
#include <string.h> #include <string.h>
#include <sys/types.h>
char * freeAndDup(xmlChar * line) { char * freeAndDup(xmlChar * line) {
char * free = strdup((const char *) line); char * free = strdup((const char *) line);
@@ -29,8 +30,9 @@ void fixPath(char * path) {
int countUntilNull(void * pointers, size_t typeSize) { int countUntilNull(void * pointers, size_t typeSize) {
int i = 0; int i = 0;
while(pointers != NULL) { char * arithmetic = (char *)pointers;
pointers += typeSize; while(arithmetic != NULL) {
arithmetic += typeSize;
i++; i++;
} }
return i; return i;