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Consider strchr failing in a few places

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git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13894 626c5289-ae23-0410-ae9c-e8d60b6d4f22
This commit is contained in:
William S Fulton 2012-11-16 19:36:46 +00:00
commit 5e13cd3475
1 changed files with 14 additions and 8 deletions
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22
Source/Swig/typeobj.c
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@ -627,8 +627,8 @@ int SwigType_prefix_is_simple_1D_array(const SwigType *t) {
if (c && (strncmp(c, "a(", 2) == 0)) { if (c && (strncmp(c, "a(", 2) == 0)) {
c = strchr(c, '.'); c = strchr(c, '.');
c++; if (c)
return (*c == 0); return (*(++c) == 0);
} }
return 0; return 0;
} }
@ -654,8 +654,10 @@ int SwigType_array_ndim(const SwigType *t) {
while (c && (strncmp(c, "a(", 2) == 0)) { while (c && (strncmp(c, "a(", 2) == 0)) {
c = strchr(c, '.'); c = strchr(c, '.');
c++; if (c) {
ndim++; c++;
ndim++;
}
} }
return ndim; return ndim;
} }
@ -665,8 +667,10 @@ String *SwigType_array_getdim(const SwigType *t, int n) {
char *c = Char(t); char *c = Char(t);
while (c && (strncmp(c, "a(", 2) == 0) && (n > 0)) { while (c && (strncmp(c, "a(", 2) == 0) && (n > 0)) {
c = strchr(c, '.'); c = strchr(c, '.');
c++; if (c) {
n--; c++;
n--;
}
} }
if (n == 0) { if (n == 0) {
String *dim = SwigType_parm(c); String *dim = SwigType_parm(c);
@ -695,8 +699,10 @@ void SwigType_array_setdim(SwigType *t, int n, const_String_or_char_ptr rep) {
while (c && (strncmp(c, "a(", 2) == 0) && (n > 0)) { while (c && (strncmp(c, "a(", 2) == 0) && (n > 0)) {
c = strchr(c, '.'); c = strchr(c, '.');
c++; if (c) {
n--; c++;
n--;
}
} }
if (n == 0) { if (n == 0) {
temp = *c; temp = *c;